{"id":8733,"date":"2022-08-08T21:40:48","date_gmt":"2022-08-08T12:40:48","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=8733"},"modified":"2022-08-31T05:14:44","modified_gmt":"2022-08-30T20:14:44","slug":"v-t","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/v-t.html","title":{"rendered":"\u5909\u4f4d\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\uff1av-t\u30b0\u30e9\u30d5\u3068\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f"},"content":{"rendered":"\n<p>\u9ad8\u6821\u7269\u7406\u3067\u306f\u529b\u5b66\u3092\u5b66\u3073\u307e\u3059\u3002\u529b\u5b66\u3067\u6700\u521d\u306b\u5b66\u3076\u5185\u5bb9\u304c\u5909\u4f4d\uff08\u8ddd\u96e2\uff09\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u3067\u3059\u3002\u5c0f\u5b66\u6821\u306e\u7b97\u6570\u3084\u4e2d\u5b66\u6821\u306e\u6570\u5b66\u3067\u5b66\u3076\u901f\u5ea6\u306f\u7b49\u901f\u76f4\u7dda\u904b\u52d5\u3067\u3059\u3002\u305f\u3060\u5b9f\u969b\u306b\u306f\u901f\u5ea6\u304c\u5909\u5316\u3059\u308b\u305f\u3081\u3001\u7269\u7406\u3067\u306f\u901f\u5ea6\u304c\u5909\u5316\u3059\u308b\u3068\u304d\u306e\u69d8\u5b50\u3092\u5b66\u3070\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u7269\u7406\u3067\u306f\u529b\u306e\u5411\u304d\u304c\u91cd\u8981\u3067\u3059\u3002\u6b63\u3068\u8ca0\u306e\u3069\u3061\u3089\u306e\u65b9\u5411\u306b\u529b\u304c\u52a0\u308f\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u898b\u6975\u3081\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7b26\u53f7\u3092\u6c7a\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u5909\u4f4d\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u3092\u5b66\u3079\u3070\u3001\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306b\u306f3\u3064\u306e\u516c\u5f0f\u304c\u3042\u308a\u3001\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306b\u306f\u5fc5\u305a\u516c\u5f0f\u3092\u899a\u3048\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u3053\u306e\u3068\u304d\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u3092\u5229\u7528\u3059\u308c\u3070\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3092\u7406\u89e3\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u7269\u4f53\u304c\u52d5\u3044\u305f\u8ddd\u96e2\u3084\u901f\u5ea6\u3001\u52a0\u901f\u5ea6\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u52a0\u901f\u5ea6\u306e\u6982\u5ff5\u3084\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u306e\u4f7f\u3044\u65b9\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u5909\u4f4d\uff08\u8ddd\u96e2\uff09\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u306e\u9055\u3044<\/h2>\n<p>\u5c0f\u5b66\u6821\u306e\u7b97\u6570\u3084\u4e2d\u5b66\u306e\u6570\u5b66\u3067\u8ddd\u96e2\u3068\u901f\u5ea6\u306e\u95a2\u4fc2\u3092\u5b66\u3073\u307e\u3059\u3002\u5909\u4f4d\u3068\u306f\u3001\u52d5\u3044\u305f\u8ddd\u96e2\u3092\u6307\u3057\u307e\u3059\u3002\u7269\u7406\u3067\u306f\u5909\u5316\u91cf\u3092\u8868\u3059\u3068\u304d\u306e\u8a18\u53f7\u3068\u3057\u3066\\(\u0394\\)\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u7269\u7406\u3067\u306f\u8ddd\u96e2\u306e\u5909\u5316\u91cf\u3092\\(x\\)\u3067\u8868\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5909\u4f4d\u306f\\(\u0394x\\)\u3067\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070+3m\u304b\u3089+7m\u306e\u4f4d\u7f6e\u3078\u79fb\u52d5\u3057\u305f\u5834\u5408\u3001\u5909\u4f4d\\(\u0394x\\)\u306f+4m\u3067\u3059\u3002\u307e\u305f-2m\u304b\u3089+6m\u3078\u79fb\u52d5\u3057\u305f\u5834\u5408\u3001\u5909\u4f4d\\(\u0394x\\)\u306f+8m\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/kfhs6.jpg\" alt=\"\" width=\"600\" height=\"244\" class=\"aligncenter size-full wp-image-8734\" \/><\/p>\n<p>\u901f\u5ea6\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u79fb\u52d5\u306b\u5fc5\u8981\u3060\u3063\u305f\u6642\u9593\u3067\u5272\u308a\u307e\u3059\u3002\u4f8b\u3048\u30702\u79d2\u3067+8m\u3092\u9032\u3093\u3060\u306e\u3067\u3042\u308c\u3070\u3001\u79d2\u901f4m\/s\u3067\u3059\u3002<\/p>\n<p>\\(8\u00f72=4\\)<\/p>\n<p>\u306a\u304a\u6642\u9593\u3068\u3044\u3046\u306e\u306f\u3001\u3069\u306e\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u304b\u304c\u91cd\u8981\u3067\u3059\u3002\u4f8b\u3048\u30702\u79d2\u7d4c\u904e\u3068\u3044\u3046\u306e\u306f\u30010\u79d2\u304b\u30892\u79d2\u307e\u3067\u3092\u6e2c\u5b9a\u3057\u305f\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3057\u30017\u79d2\u304b\u30899\u79d2\u307e\u3067\u3092\u6e2c\u5b9a\u3057\u305f\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u7269\u7406\u3067\u306f\u3001\u6642\u9593\\(t\\)\u306e\u5909\u5316\u91cf\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u5148\u307b\u3069\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u5909\u5316\u91cf\u306f\u8a18\u53f7\\(\u0394\\)\u3092\u5229\u7528\u3057\u3066\u8868\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6642\u9593t\u306e\u5909\u5316\u91cf\u306f\\(\u0394t\\)\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u901f\u5ea6\\(v\\)\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(v=\\displaystyle\\frac{\u0394x}{\u0394t}\\)<\/li>\n<\/ul>\n<p>\u3053\u306e\u516c\u5f0f\u3092\u899a\u3048\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001\u5c0f\u5b66\u6821\u3067\u901f\u5ea6\u306e\u8a08\u7b97\u3092\u5b66\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u3059\u3079\u3066\u306e\u4eba\u304c\u516c\u5f0f\u306e\u610f\u5473\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u7269\u7406\u306e\u6559\u79d1\u66f8\u306b\\(v=\\displaystyle\\frac{\u0394x}{\u0394t}\\)\u3068\u8a18\u3055\u308c\u3066\u3044\u308b\u3068\u96e3\u3057\u3044\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002\u305f\u3060\u5b9f\u969b\u306b\u306f\u3001\u5c0f\u5b66\u6821\u3067\u5b66\u3076\u901f\u5ea6\u306e\u8a08\u7b97\u3092\u8a18\u53f7\u3084\u6587\u5b57\u306b\u7f6e\u304d\u63db\u3048\u3066\u3044\u308b\u306b\u3059\u304e\u307e\u305b\u3093\u3002<\/p>\n<h3>\u7b49\u901f\u76f4\u7dda\u904b\u52d5\u3068\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5<\/h3>\n<p>\u306a\u304a\u5c0f\u5b66\u6821\u3084\u4e2d\u5b66\u6821\u3067\u5b66\u3076\u901f\u5ea6\u306e\u8a08\u7b97\u3067\u306f\u3001\u5e38\u306b\u901f\u5ea6\u304c\u540c\u3058\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001<span style=\"color: #ff0000;\">\u7b49\u901f\u76f4\u7dda\u904b\u52d5<\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u5b9f\u969b\u306b\u306f\u3001\u901f\u5ea6\u304c\u540c\u3058\u3067\u3042\u308b\u30b1\u30fc\u30b9\u306f\u5c11\u306a\u3044\u3067\u3059\u3002\u4f8b\u3048\u3070\u8eca\u3092\u767a\u9032\u3055\u305b\u308b\u3068\u304d\u3001\u5f90\u3005\u306b\u901f\u5ea6\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u30dc\u30fc\u30eb\u3092\u659c\u9762\u3067\u8ee2\u304c\u3059\u5834\u5408\u3001\u5f90\u3005\u306b\u30b9\u30d4\u30fc\u30c9\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2771\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2020\/11\/wege5.jpg\" alt=\"\" width=\"600\" height=\"385\" \/><\/p>\n<p>\u3064\u307e\u308a\u3001\u901f\u5ea6\u304c\u5e38\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002\u305d\u3053\u3067\u7269\u7406\u3067\u306f\u3001\u6642\u9593\u5f53\u305f\u308a\u306e\u901f\u5ea6\u5909\u5316\u3092\u8868\u3059\u6307\u6a19\u3068\u3057\u3066\u52a0\u901f\u5ea6\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u30fb\u7269\u7406\u3067\u5b66\u3076\u52a0\u901f\u5ea6\\(a\\)\u306e\u8a08\u7b97<\/strong><\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u52a0\u901f\u5ea6\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4f8b\u3048\u3070\u9759\u6b62\u3057\u3066\u3044\u308b\u72b6\u614b\u304b\u3089\u30012\u79d2\u5f8c\u306b10m\/s\u306e\u901f\u5ea6\u306b\u306a\u3063\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u30011\u79d2\u3054\u3068\u306b5m\/s\u901f\u5ea6\u304c\u4e0a\u6607\u3057\u3066\u3044\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u30021\u79d2\u5f8c\u306b5m\/s\u3068\u306a\u308a\u30012\u79d2\u5f8c\u306b10m\/s\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u52a0\u901f\u5ea6\u306f\u901f\u5ea6\u306e\u5909\u5316\u3092\u8868\u3057\u307e\u3059\u3002<\/span>\u5358\u4f4d\u6642\u9593\u3042\u305f\u308a\u306b\u3069\u308c\u3060\u3051\u901f\u5ea6\u304c\u5909\u5316\u3057\u305f\u306e\u304b\u3092\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u305f\u3081\u3001\u901f\u5ea6\u306e\u5909\u5316\u91cf\\(\u0394v\\)\u3092\u6642\u9593\u306e\u5909\u5316\u91cf\\(\u0394t\\)\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u52a0\u901f\u5ea6\\(a\\)\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u52a0\u901f\u5ea6\\(a=\\displaystyle\\frac{\u0394v}{\u0394t}\\)<\/li>\n<\/ul>\n<p>\u52a0\u901f\u5ea6\u3092\u751f\u3058\u308b\u5834\u5408\u3001\u7269\u4f53\u306e\u30b9\u30d4\u30fc\u30c9\u306f\u5e38\u306b\u901f\u304f\u306a\u308a\u307e\u3059\uff08\u8ca0\u306e\u52a0\u901f\u5ea6\u306e\u5834\u5408\u3001\u30b9\u30d4\u30fc\u30c9\u306f\u9045\u304f\u306a\u308a\u307e\u3059\uff09\u3002\u307e\u305f\u52a0\u901f\u5ea6\u304c\u4e00\u5b9a\u306e\u5834\u5408\u3001<span style=\"color: #ff0000;\">\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5<\/span>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u901f\u5ea6\u306e\u5358\u4f4d\u306fm\/s\u3067\u3042\u308a\u3001\u6642\u9593\u306e\u5358\u4f4d\u306fs\uff08\u79d2\uff09\u3067\u3059\u3002\u52a0\u901f\u5ea6\u306f\u901f\u5ea6\u3092\u6642\u9593\u3067\u5272\u308b\u305f\u3081\u3001\u5358\u4f4d\u306fm\/s<sup>2<\/sup>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u7269\u7406\u3067\u306f\u6b63\u3068\u8ca0\u306e\u5411\u304d\u304c\u975e\u5e38\u306b\u91cd\u8981\u3068\u306a\u308b<\/h3>\n<p>\u306a\u304a\u7269\u7406\u3067\u306f\u6b63\u3068\u8ca0\u306e\u5411\u304d\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u8a08\u7b97\u3092\u3057\u3066\u7b54\u3048\u3092\u5f97\u308b\u3068\u304d\u3001\u7b26\u53f7\u304c\u30d7\u30e9\u30b9\u306a\u306e\u304b\u30de\u30a4\u30ca\u30b9\u306a\u306e\u304b\u3092\u5224\u65ad\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u3053\u306e\u3068\u304d\u3001\u5fc5\u305a\u982d\u306e\u4e2d\u3067\u7b26\u53f7\u306e\u5411\u304d\u3092\u60f3\u50cf\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u8eca\u306b\u4e57\u3063\u3066\u52a0\u901f\u3057\u3066\u3044\u308b\u3068\u304d\u3001\u901f\u5ea6\u3068\u52a0\u901f\u5ea6\u306f\u30d7\u30e9\u30b9\u3067\u3059\u3002\u4f8b\u3048\u307040m\/s\u3067\u8d70\u3063\u3066\u3044\u308b\u3068\u304d\u3001+3m\/s<sup>2<\/sup>\u306e\u52a0\u901f\u5ea6\u3092\u52a0\u3048\u308b\u3068\u30012\u79d2\u5f8c\u306b\u306f46m\/s\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(40+3\u00d72=46\\)<\/p>\n<p>\u305d\u308c\u306b\u5bfe\u3057\u3066\u300140m\/s\u3067\u8d70\u3063\u3066\u3044\u308b\u3068\u304d\u3001\u30d6\u30ec\u30fc\u30ad\u3092\u304b\u3051\u3066-3m\/s<sup>2<\/sup>\u306e\u52a0\u901f\u5ea6\u3092\u52a0\u3048\u308b\u5834\u5408\u306e\u901f\u5ea6\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u306e\u5834\u5408\u30012\u79d2\u5f8c\u306b\u306f34m\/s\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\\(40-3\u00d72=34\\)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/kfhs7.jpg\" alt=\"\" width=\"600\" height=\"158\" class=\"aligncenter size-full wp-image-8736\" \/><\/p>\n<p>\u8eca\u304c\u8d70\u3063\u3066\u3044\u308b\u65b9\u5411\u306b\u5bfe\u3057\u3066\u3001\u9006\u5411\u304d\u306e\u52a0\u901f\u5ea6\u304c\u52a0\u308f\u308b\u305f\u3081\u3001\u52a0\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u7269\u7406\u3067\u306f\u5909\u4f4d\uff08\u8ddd\u96e2\u306e\u5909\u5316\uff09\u3084\u901f\u5ea6\u3001\u52a0\u901f\u5ea6\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u3053\u3068\u304c\u3072\u3093\u3071\u3093\u306b\u3042\u308a\u307e\u3059\u3002\u898b\u5206\u3051\u65b9\u3068\u3057\u3066\u306f\u3001<span style=\"color: #0000ff;\">\u6700\u521d\u306e\u8a2d\u5b9a\u3057\u305f\u5411\u304d\u3068\u540c\u3058\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u9006\u5411\u304d\u306a\u306e\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n<p>\u307e\u305f\u3053\u3053\u307e\u3067\u89e3\u8aac\u3057\u305f\u5185\u5bb9\u3092\u7406\u89e3\u3059\u308b\u3068\u3001\u901f\u5ea6\u3068\u52a0\u901f\u5ea6\u306f\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u6982\u5ff5\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u5148\u307b\u3069\u306e\u4e8b\u4f8b\u3067\u308f\u304b\u308b\u901a\u308a\u3001\u901f\u5ea6\u304c\u30d7\u30e9\u30b9\u3067\u3042\u3063\u3066\u3082\u3001\u52a0\u901f\u5ea6\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u30b1\u30fc\u30b9\u306f\u3072\u3093\u3071\u3093\u306b\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u8eca\u3092\u4f8b\u3068\u3059\u308b\u3068\u3001\u52a0\u901f\u5ea6\u304c\u5e38\u306b\u30de\u30a4\u30ca\u30b9\u306e\u5834\u5408\u3001\u901f\u5ea6\u306f\u5f90\u3005\u306b\u9045\u304f\u306a\u3063\u3066\u6700\u7d42\u7684\u306b\u8eca\u306f\u6b62\u307e\u308a\u307e\u3059\u3002\u307e\u305f\u52a0\u901f\u5ea6\u306f\u5e38\u306b\u30de\u30a4\u30ca\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u8eca\u304c\u505c\u6b62\u3057\u305f\u5f8c\u306f\u30d0\u30c3\u30af\u3057\u59cb\u3081\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081<span style=\"color: #0000ff;\">\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u5834\u5408\u3001\u6700\u521d\u306b\u6b63\u306e\u5411\u304d\u3092\u6c7a\u3081\u307e\u3057\u3087\u3046\u3002<\/span>\u4f8b\u3048\u3070\u8eca\u306b\u5bfe\u3057\u3066\u6771\u5411\u304d\u306b5m\/s<sup>2<\/sup>\u306e\u52a0\u901f\u5ea6\u3092\u52a0\u3048\u308b\u5834\u5408\u3001\u7b26\u53f7\u306f\u30d7\u30e9\u30b9\u3067\u3057\u3087\u3046\u304b\u3001\u305d\u308c\u3068\u3082\u30de\u30a4\u30ca\u30b9\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u8eca\u304c\u6771\u306b\u5411\u304b\u3063\u3066\u9032\u3093\u3067\u3044\u305f\u5834\u5408\u3001\u6771\u5411\u304d\u306f\u6b63\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u52a0\u901f\u5ea6\u306f+5m\/s<sup>2<\/sup>\u3067\u3059\u3002\u4e00\u65b9\u3067\u8eca\u304c\u897f\u5411\u304d\u306b\u9032\u3093\u3067\u3044\u305f\u5834\u5408\u3001\u897f\u5411\u304d\u304c\u6b63\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6771\u5411\u304d\u306e\u52a0\u901f\u5ea6\u306f-5m\/s<sup>2<\/sup>\u3067\u3059\u3002\u6700\u521d\u306b\u5411\u304d\u3092\u6c7a\u3081\u308c\u3070\u3001\u300c\u7b26\u53f7\u3092\u6b63\u306b\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u8ca0\u306b\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u300d\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/kfhs8.jpg\" alt=\"\" width=\"444\" height=\"160\" class=\"aligncenter size-full wp-image-8737\" \/><\/p>\n<p>\u306a\u304a\u8eca\u3092\u904b\u8ee2\u3059\u308b\u3068\u304d\u3001\u5e38\u306b\u52a0\u901f\u3057\u7d9a\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u52a0\u901f\u3092\u305a\u3063\u3068\u7d9a\u3051\u305f\u5834\u5408\u3001\u73fe\u5b9f\u7684\u306b\u306f\u30b9\u30d4\u30fc\u30c9\u9055\u53cd\u306b\u3088\u3063\u3066\u902e\u6355\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u4e00\u5b9a\u306e\u52a0\u901f\u5ea6\uff08\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09\u306b\u3088\u3063\u3066\u901f\u5ea6\u3092\u4e0a\u6607\u3055\u305b\u305f\u5f8c\u3001\u901f\u5ea6\u3092\u4e00\u5b9a\u306e\u72b6\u614b\uff08\u7b49\u901f\u76f4\u7dda\u904b\u52d5\uff09\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e16\u306e\u4e2d\u306e\u81ea\u7136\u73fe\u8c61\u3092\u5b66\u3076\u306e\u304c\u7269\u7406\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5b9f\u969b\u306b\u7269\u4f53\u304c\u52d5\u304f\u3068\u304d\u306e\u69d8\u5b50\u3092\u982d\u306e\u4e2d\u3067\u30a4\u30e1\u30fc\u30b8\u3057\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3057\u306a\u3051\u308c\u3070\u3001\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u306e\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\\(v-t\\)\u30b0\u30e9\u30d5\uff1a\u50be\u304d\u3084\u9762\u7a4d\u3001\u5909\u4f4d\u306e\u95a2\u4fc2<\/h2>\n<p>\u305d\u308c\u3067\u306f\u3001\u901f\u5ea6\u3068\u6642\u9593\u306e\u95a2\u4fc2\u3092\u30b0\u30e9\u30d5\u306b\u8868\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u30bf\u30c6\u8ef8\u3092\u901f\u5ea6\u3001\u6a2a\u8ef8\u3092\u7d4c\u904e\u6642\u9593\u3068\u3059\u308b\u56f3\u3092\u4f5c\u308a\u307e\u3059\u3002\u901f\u5ea6\\(v\\)\u3068\u6642\u9593\\(t\\)\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u30b0\u30e9\u30d5\u3092\\(v-t\\)\u30b0\u30e9\u30d5\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\\(v-t\\)\u30b0\u30e9\u30d5\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje3.jpg\" alt=\"\" width=\"528\" height=\"308\" class=\"aligncenter size-full wp-image-8754\" \/><\/p>\n<p>\u3053\u306e\u30b0\u30e9\u30d5\u306f\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u7269\u7406\u306f\u4e16\u306e\u4e2d\u306e\u73fe\u8c61\u3092\u8868\u3057\u3066\u304a\u308a\u3001\u30b0\u30e9\u30d5\u306e\u610f\u5473\u3092\u7406\u89e3\u3057\u306a\u3044\u3068\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u8eca\u3092\u904b\u8ee2\u3057\u3066\u3044\u308b\u5834\u9762\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>0\uff5e4\u79d2\u306e\u9593\u3067\u306f\u3001\u901f\u5ea6\u306f\u4e00\u5b9a\u306e\u5272\u5408\u3067\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u3058\u5272\u5408\u3067\u901f\u5ea6\u5897\u52a0\u304c\u8d77\u3053\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u52a0\u901f\u5ea6\u306f\u4e00\u5b9a\u3067\u3059\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u540c\u3058\u52a0\u901f\u5ea6\u306b\u3088\u3063\u3066\u5f90\u3005\u306b\u901f\u5ea6\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\u72b6\u614b\uff08\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u304c\u8d77\u304d\u3066\u3044\u308b\u72b6\u614b\uff09\u3067\u3059\u3002\u30a2\u30af\u30bb\u30eb\u306b\u3088\u3063\u3066\u901f\u5ea6\u4e0a\u6607\u3057\u3066\u3044\u308b\u72b6\u614b\u3068\u3082\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u306b\u5bfe\u3057\u3066\u30014\uff5e8\u79d2\u306e\u9593\u3067\u306f\u901f\u5ea6\u306f\u4e00\u5b9a\u3067\u3059\u3002\u3064\u307e\u308a\u52a0\u901f\u5ea6\u306f0\u3067\u3042\u308a\u3001\u7b49\u901f\u76f4\u7dda\u904b\u52d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u30018\uff5e11\u79d2\u306e\u9593\u3067\u306f\u5f90\u3005\u306b\u901f\u5ea6\u304c\u9045\u304f\u306a\u308a\u3001\u6700\u7d42\u7684\u306b\u901f\u5ea6\u304c0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30de\u30a4\u30ca\u30b9\u306e\u52a0\u901f\u5ea6\u306b\u3088\u3063\u3066\u6e1b\u901f\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u3042\u308a\u3001\u8eca\u306b\u30d6\u30ec\u30fc\u30ad\u3092\u304b\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f11\uff5e12\u79d2\u3067\u306f\u3001\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u6700\u521d\u306e\u65b9\u5411\u306b\u5bfe\u3057\u3066\u53cd\u5bfe\u5411\u304d\u306b\u9032\u3093\u3067\u304a\u308a\u3001\u8eca\u3092\u30d0\u30c3\u30af\u3055\u305b\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002\u307e\u305f\u901f\u5ea6\u306f0m\/s\u304b\u3089-4m\/s\u306b\u5909\u5316\u3057\u3066\u304a\u308a\u3001\u30d0\u30c3\u30af\u3067\u9032\u3080\u901f\u5ea6\u306f\u52a0\u901f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b0\u30e9\u30d5\u304b\u3089\u3001\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u8aad\u307f\u53d6\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<span style=\"color: #0000ff;\">\u7269\u7406\u3092\u7406\u89e3\u3059\u308b\u3068\u304d\u3001\u5fc5\u305a\u4e16\u306e\u4e2d\u306e\u73fe\u8c61\u3068\u3072\u3082\u3065\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span>\u305d\u3046\u3057\u306a\u3051\u308c\u3070\u3001\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u306e\u306f\u96e3\u3057\u3044\u3067\u3059\u3002<\/p>\n<h3>\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u50be\u304d\u306f\u52a0\u901f\u5ea6\\(a\\)\u3092\u8868\u3059<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u5148\u307b\u3069\u306e\\(v-t\\)\u30b0\u30e9\u30d5\u3092\u5229\u7528\u3057\u3066\u52a0\u901f\u5ea6\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fb0\uff5e4\u79d2\u306e\u9593<\/strong><\/p>\n<p>0\uff5e4\u79d2\u306e\u9593\u3067\u306f\u3001\u6642\u9593\u306e\u5909\u5316\u91cf\\(\u0394t\\)\u306f4s\u3067\u3059\u3002\u307e\u305f\u3001\u901f\u3055\u306f4m\/s\u304b\u308912m\/s\u3078\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u901f\u3055\u306e\u5909\u5316\u91cf\\(\u0394v\\)\u306f8m\/s\u3067\u3059\u30024\u79d2\u304b\u3051\u30668m\/s\u306e\u5909\u5316\u3067\u3042\u308b\u305f\u3081\u3001\u52a0\u901f\u5ea6\\(a\\)\u306f2m\/s<sup>2<\/sup>\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u901f\u3055\u306e\u5909\u5316\u91cf\\(\u0394v\\)\u3068\u6642\u9593\u306e\u5909\u5316\u91cf\\(\u0394t\\)\u3092\u5229\u7528\u3059\u308b\u8a08\u7b97\u5f0f\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(a=\\displaystyle\\frac{12-4}{4-0}=2\\)<\/p>\n<p><strong>\u30fb4\uff5e8\u79d2\u306e\u9593<\/strong><\/p>\n<p>\u901f\u5ea6\u304c\u4e00\u5b9a\u306e\u305f\u3081\u3001\u52a0\u901f\u5ea6\\(a\\)\u306f0\u3067\u3059\u3002<\/p>\n<p><strong>\u30fb8\uff5e12\u79d2\u306e\u9593<\/strong><\/p>\n<p>8\uff5e12\u79d2\u3067\u306f4\u79d2\u304c\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u6642\u9593\u306e\u5909\u5316\u91cf\\(\u0394t\\)\u306f4s\u3067\u3059\u3002\u307e\u305f\u901f\u5ea6\u306f12m\/s\u304b\u3089-4m\/s\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u901f\u3055\u306e\u5909\u5316\u91cf\\(\u0394v\\)\u306f-16m\/s\u3067\u3059\u30024\u79d2\u304b\u3051\u3066-16m\/s\u306e\u5909\u5316\u3067\u3042\u308b\u305f\u3081\u3001\u52a0\u901f\u5ea6\\(a\\)\u306f-4m\/s<sup>2<\/sup>\u3067\u3059\u3002<\/p>\n<p>\u901f\u3055\u306e\u5909\u5316\u91cf\\(\u0394v\\)\u3068\u6642\u9593\u306e\u5909\u5316\u91cf\\(\u0394t\\)\u3092\u5229\u7528\u3057\u3001\u8a08\u7b97\u5f0f\u3067\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(a=\\displaystyle\\frac{-4-12}{12-8}=-4\\)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje6.jpg\" alt=\"\" width=\"548\" height=\"323\" class=\"aligncenter size-full wp-image-8757\" \/><\/p>\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001<span style=\"color: #ff0000;\">\u300c\u30b0\u30e9\u30d5\u306e\u50be\u304d\u304c\u52a0\u901f\u5ea6\\(a\\)\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u3067\u3059\u3002<\/span>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u306f\u52a0\u901f\u5ea6\u304c\u4e00\u5b9a\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u306f\u30b0\u30e9\u30d5\u306e\u50be\u304d\u304c\u52a0\u901f\u5ea6\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u4e00\u6b21\u95a2\u6570\u3067\u306e\u50be\u304d\u3092\u5229\u7528\u3057\u3066\u52a0\u901f\u5ea6\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u305f\u3060\u5b9f\u969b\u306b\u306f\u3001\u30b0\u30e9\u30d5\u306e\u5f62\u304c\u4e8c\u6b21\u95a2\u6570\u3084\u4e09\u6b21\u95a2\u6570\u3067\u3042\u3063\u3066\u3082\u3001\u30b0\u30e9\u30d5\u306e\u50be\u304d\u306f\u52a0\u901f\u5ea6\u306b\u306a\u308a\u307e\u3059\u3002\u901f\u3055\u304c\u5909\u5316\u3059\u308b\u3068\u304d\u3001\u50be\u304d\u304c\u5fc5\u305a\u52a0\u901f\u5ea6\u306b\u306a\u308b\u4e8b\u5b9f\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u306e\u3067\u899a\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u306f\u8ddd\u96e2\\(x\\)\u3092\u8868\u3059<\/h3>\n<p>\u5148\u307b\u3069\u3001\u30b0\u30e9\u30d5\u306e\u50be\u304d\u3068\u52a0\u901f\u5ea6\u306e\u95a2\u4fc2\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u6b21\u306f\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u306b\u7740\u76ee\u3057\u307e\u3057\u3087\u3046\u30024\uff5e8\u79d2\u306e\u9593\u3067\u306f\u3001\u901f\u5ea6\u304c\u4e00\u5b9a\u3067\u3059\u3002\u901f\u5ea6\u304c\u540c\u3058\u5834\u5408\uff08\u7b49\u901f\u76f4\u7dda\u904b\u52d5\u306e\u5834\u5408\uff09\u3001\u7d4c\u904e\u6642\u9593\u3092\u304b\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5909\u4f4d\uff08\u79fb\u52d5\u8ddd\u96e2\uff09\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>4\uff5e8\u79d2\u306e\u9593\u3067\u306f12m\/s\u30674\u79d2\u7d4c\u904e\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u79fb\u52d5\u3057\u305f\u8ddd\u96e2\u306f48m\u3067\u3059\u3002<\/p>\n<p>\\(12\u00d74=48\\)<\/p>\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001\u5148\u307b\u3069\u306e\u8a08\u7b97\u5f0f\u306f\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u3092\u8a08\u7b97\u3057\u3066\u3044\u308b\u306e\u3068\u610f\u5473\u304c\u540c\u3058\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u3064\u307e\u308a<span style=\"color: #ff0000;\">\u79fb\u52d5\u8ddd\u96e2\u3068\u3044\u3046\u306e\u306f\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u3092\u6307\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje7.jpg\" alt=\"\" width=\"528\" height=\"310\" class=\"aligncenter size-full wp-image-8758\" \/><\/p>\n<p>\u305d\u3053\u3067\u3001\u307b\u304b\u306e\u90e8\u5206\u306b\u3064\u3044\u3066\u3082\u9762\u7a4d\u3092\u8a08\u7b97\u3057\u3001\u79fb\u52d5\u8ddd\u96e2\u3092\u5f97\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje8.jpg\" alt=\"\" width=\"600\" height=\"304\" class=\"aligncenter size-full wp-image-8759\" \/><\/p>\n<p>\u3059\u3079\u3066\u306e\u9762\u7a4d\u3092\u8db3\u3059\u306896\u306b\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u5408\u8a08\u306e\u79fb\u52d5\u8ddd\u96e2\u306f96m\u3067\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u7269\u7406\u3067\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u308c\u3088\u308a\u3082\u3001\u30b0\u30e9\u30d5\u3084\u516c\u5f0f\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u300c\\(v-t\\)\u30b0\u30e9\u30d5\u3067\u50be\u304d\u306f\u52a0\u901f\u5ea6\\(a\\)\u3092\u8868\u3057\u3001\u9762\u7a4d\u306f\u79fb\u52d5\u8ddd\u96e2\\(x\\)\u3092\u8868\u3059\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/span><\/p>\n<h2>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f<\/h2>\n<p>\u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u7406\u89e3\u3057\u305f\u3046\u3048\u3067\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3092\u899a\u3048\u307e\u3057\u3087\u3046\u3002\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u306f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>\\(v=v_0+at\\)<\/li>\n<li>\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)<\/li>\n<li>\\(v^2-v_0^2=2ax\\)<\/li>\n<\/ul>\n<p>\u305d\u308c\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u516c\u5f0f\u306f\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u529b\u5b66\u306e\u554f\u984c\u3092\u89e3\u304f\u5834\u5408\u3001\u3053\u306e3\u3064\u306e\u516c\u5f0f\u304c\u30e1\u30a4\u30f3\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4f55\u5ea6\u3082\u554f\u984c\u3092\u89e3\u3044\u3066\u3044\u308c\u3070\u81ea\u52d5\u7684\u306b\u899a\u3048\u307e\u3059\u3002\u305f\u3060\u305d\u308c\u3067\u306f\u610f\u5473\u304c\u306a\u304f\u3001\u516c\u5f0f\u306e\u6027\u8cea\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3067\u6700\u3082\u91cd\u8981\u306a\u516c\u5f0f\u306f\\(v=v_0+at\\)\u3067\u3059\u3002\\(v_0\\)\u306f\u521d\u901f\u5ea6\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u9759\u6b62\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u3042\u308c\u3070\u3001\u521d\u901f\u5ea6\\(v_0\\)\u306f0\u3067\u3059\u3002\u305f\u3060\u3001\u65e2\u306b\u3042\u308b\u7a0b\u5ea6\u306e\u901f\u3055\u3067\u52d5\u3044\u3066\u3044\u308b\u3053\u3068\u306f\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u901f\u3055\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306f\u6700\u521d\u306b\u521d\u901f\u5ea6\\(v_0\\)\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u5148\u307b\u3069\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u6642\u9593\\(t\\)\u304c\u7d4c\u904e\u3059\u308b\u306b\u4f34\u3044\u3001\u52a0\u901f\u5ea6\\(a\\)\u306e\u5206\u3060\u3051\u901f\u5ea6\u304c\u4e0a\u6607\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\\(t\\)\u79d2\u5f8c\u306e\u901f\u5ea6\u5897\u52a0\u5206\u306f\\(a\u00d7t\\)\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u901f\u3055\\(v\\)\u3092\u5f97\u308b\u305f\u3081\u306e\u516c\u5f0f\u306f\\(v=v_0+at\\)\u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u521d\u901f\u5ea64m\/s\u3001\u52a0\u901f\u5ea61m\/s<sup>2<\/sup>\u306e\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u306f\u4ee5\u4e0b\u306e\u30b0\u30e9\u30d5\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje9.jpg\" alt=\"\" width=\"385\" height=\"257\" class=\"aligncenter size-full wp-image-8760\" \/><\/p>\n<p>\u521d\u901f\u5ea64m\/s\u3067\u3042\u308b\u305f\u3081\u3001\u6700\u521d\u306f4m\/s\u3067\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3059\u3002\u307e\u305f\u52a0\u901f\u5ea61m\/s<sup>2<\/sup>\u3067\u3042\u308b\u305f\u3081\u30011\u79d2\u7d4c\u904e\u3059\u308b\u3054\u3068\u306b\u901f\u5ea6\u306f1m\/s\u305a\u3064\u4e0a\u6607\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4f8b\u3048\u30708\u79d2\u5f8c\u3067\u306f\u3001\u901f\u5ea6\u306e\u4e0a\u6607\u5206\u306f8m\/s\u3067\u3059\u3002\u305d\u3053\u3067\u521d\u901f\u5ea64m\/s\u3068\u4e0a\u6607\u3057\u305f\u901f\u5ea68m\/s\u3092\u8db3\u3059\u3068\u300112m\/s\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(v=v_0+at\\)<\/p>\n<p>\\(v=4+1\u00d78=12\\)<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u78ba\u8a8d\u3059\u308b\u3068\u3001\u306a\u305c\u901f\u3055\\(v\\)\u3092\u5f97\u308b\u516c\u5f0f\u304c\\(v=v_0+at\\)\u3068\u306a\u308b\u306e\u304b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u9762\u7a4d\u3092\u8a08\u7b97\u3059\u308b\u516c\u5f0f\u304c\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)<\/h3>\n<p>\u6b21\u306b\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u524d\u8ff0\u306e\u901a\u308a\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u3092\u8a08\u7b97\u3059\u308b\u3068\u3001\u79fb\u52d5\u8ddd\u96e2\\(x\\)\u3092\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u3068\u3044\u3046\u306e\u306f\u3001\\(v=v_0+at\\)\u3092\u5229\u7528\u3057\u3066\u9762\u7a4d\u3092\u8a08\u7b97\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u56f3\u3092\u5229\u7528\u3057\u3001\u516c\u5f0f\u304c\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305a\u3001\\(t\\)\u79d2\u5f8c\u306e\u79fb\u52d5\u8ddd\u96e2\\(x\\)\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002\u521d\u901f\u5ea6\u304c\\(v_0\\)\u306a\u306e\u3067\u3042\u308c\u3070\u3001\\(t\\)\u79d2\u5f8c\u306e\u8ddd\u96e2\uff08\u9762\u7a4d\uff09\u306f\\(v_0\u00d7t\\)\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje10.jpg\" alt=\"\" width=\"396\" height=\"222\" class=\"aligncenter size-full wp-image-8761\" \/><\/p>\n<p>\u6b21\u306b\u3001\u52a0\u901f\u5ea6\\(a\\)\u304c\u4e00\u5b9a\u3067\\(t\\)\u79d2\u304c\u7d4c\u904e\u3057\u305f\u3068\u304d\u306e\u8ddd\u96e2\uff08\u9762\u7a4d\uff09\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4e09\u89d2\u5f62\u306e\u9762\u7a4d\u306f\u305f\u3066\u3068\u6a2a\u3092\u304b\u3051\u30012\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u307e\u3059\u3002\u6a2a\u8ef8\u306f\u7d4c\u904e\u6642\u9593\\(t\\)\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u305f\u3066\u8ef8\u306f\u901f\u5ea6\\(v\\)\u3067\u3059\u3002\u901f\u5ea6\\(v\\)\u306f\u52a0\u901f\u5ea6\\(a\\)\u3068\u7d4c\u904e\u6642\u9593\\(t\\)\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u5f97\u3089\u308c\u307e\u3059\u3002<span style=\"color: #0000ff;\">\u52a0\u901f\u5ea6\\(a\\)m\/s<sup>2<\/sup>\u306f\u300c1\u79d2\u3054\u3068\u306b\\(a\\)m\/s\u305a\u3064\u901f\u5ea6\u304c\u901f\u304f\u306a\u308b\u300d\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/span>\u305d\u306e\u305f\u3081\u3001\u305f\u3066\u8ef8\uff08\u901f\u5ea6\uff09\u306f\\(a\u00d7t\\)\u3067\u3059\u3002<\/p>\n<p>\u305f\u3066\u8ef8\uff08\u901f\u5ea6\uff09\u304c\\(at\\)\u3067\u3042\u308a\u3001\u6a2a\u8ef8\uff08\u6642\u9593\uff09\u304c\\(t\\)\u3067\u3042\u308b\u305f\u3081\u3001\u4e09\u89d2\u5f62\u306e\u9762\u7a4d\uff08\u8ddd\u96e2\uff09\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{1}{2}at^2\\)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje11.jpg\" alt=\"\" width=\"443\" height=\"220\" class=\"aligncenter size-full wp-image-8762\" \/><\/p>\n<p>\u305d\u3053\u3067\u3001\u521d\u901f\u5ea6\\(v_0\\)\u3067\u306e\u79fb\u52d5\u8ddd\u96e2\uff08\u9762\u7a4d\uff09\u3068\u52a0\u901f\u5ea6\\(a\\)\u306b\u3088\u3063\u3066\u901f\u5ea6\u304c\u5f90\u3005\u306b\u65e9\u304f\u306a\u308b\u3068\u304d\u306e\u79fb\u52d5\u8ddd\u96e2\uff08\u9762\u7a4d\uff09\u3092\u8db3\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje12.jpg\" alt=\"\" width=\"459\" height=\"265\" class=\"aligncenter size-full wp-image-8763\" \/><\/p>\n<p>\u3053\u3046\u3057\u3066<span style=\"color: #0000ff;\">\\(v=v_0+at\\)\u3092\u5229\u7528\u3057\u3001\u9762\u7a4d\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u3067\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u306e\u516c\u5f0f\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/span><\/p>\n<p>\u529b\u5b66\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u591a\u304f\u306e\u4eba\u306f\u516c\u5f0f\u306e\u610f\u5473\u3092\u7406\u89e3\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u516c\u5f0f\u3092\u6697\u8a18\u3057\u3001\u8a08\u7b97\u3059\u308b\u306e\u3067\u3059\u3002\u305f\u3060\u3001\u3053\u308c\u3067\u306f\u7269\u7406\u306e\u672c\u8cea\u3092\u7406\u89e3\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u5fc5\u305a\u516c\u5f0f\u304c\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fb\u6570\u5b66\u3067\u5b66\u3076\u5fae\u5206\u30fb\u7a4d\u5206\u306b\u3088\u3063\u3066\u516c\u5f0f\u3092\u5f97\u3089\u308c\u308b<\/strong><\/p>\n<p>\u3053\u3053\u307e\u3067\u306e\u89e3\u8aac\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u300c\u901f\u5ea6\\(v\\)\u306b\u5bfe\u3057\u3066\u30b0\u30e9\u30d5\u306e\u50be\u304d\u3092\u8a08\u7b97\u3059\u308c\u3070\u3001\u3053\u306e\u50be\u304d\u304c\u52a0\u901f\u5ea6\\(a\\)\u3068\u306a\u308a\u3001\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u3092\u8a08\u7b97\u3059\u308c\u3070\u8ddd\u96e2\\(x\\)\u3092\u6c42\u3081\u3089\u308c\u308b\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u3067\u3059\u3002<\/p>\n<p>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u306f\u3001\u52a0\u901f\u5ea6\\(a\\)\u306f\u4e00\u5b9a\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u7e70\u308a\u8fd4\u3057\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u901f\u5ea6\\(v\\)\u3068\u8ddd\u96e2\\(x\\)\u306f\u4ee5\u4e0b\u306e\u516c\u5f0f\u3067\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(v=v_0+at\\)<\/li>\n<li>\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)<\/li>\n<\/ul>\n<p>\u6570\u5b66\u3067\u306f\u5fae\u5206\u3068\u7a4d\u5206\u3092\u5b66\u3073\u307e\u3059\u3002\u5fae\u5206\u3068\u306f\u3001\u30b0\u30e9\u30d5\u306e\u50be\u304d\u3092\u5f97\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002\u524d\u8ff0\u306e\u901a\u308a\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u50be\u304d\u304c\u52a0\u901f\u5ea6\\(a\\)\u3067\u3059\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u901f\u5ea6\\(v\\)\u3092\u5fae\u5206\u3059\u308b\u3068\u52a0\u901f\u5ea6\\(a\\)\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u7a4d\u5206\u3068\u306f\u3001\u9762\u7a4d\u3092\u8a08\u7b97\u3059\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002\u524d\u8ff0\u306e\u901a\u308a\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u306e\u9762\u7a4d\u304c\u8ddd\u96e2\\(x\\)\u3067\u3059\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u901f\u5ea6\\(v\\)\u3092\u7a4d\u5206\u3059\u308b\u3068\u8ddd\u96e2\\(x\\)\u3068\u306a\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u8ddd\u96e2\u30fb\u901f\u5ea6\uff08\u901f\u3055\uff09\u30fb\u52a0\u901f\u5ea6\u306b\u306f\u4ee5\u4e0b\u306e\u95a2\u4fc2\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/ewt6.jpg\" alt=\"\" width=\"600\" height=\"153\" class=\"aligncenter size-full wp-image-5174\" \/><\/p>\n<p>\u3082\u3057\u3042\u306a\u305f\u304c\u5fae\u5206\u30fb\u7a4d\u5206\u3092\u65e2\u306b\u5b66\u3093\u3067\u3044\u308b\u5834\u5408\u3001\\(v=v_0+at\\)\u3092\u5fae\u5206\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308b\u3068\u3001\u52a0\u901f\u5ea6\\(a\\)\u304c\u4e00\u5b9a\u3067\u3042\u308b\u3068\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\\(v=v_0+at\\)\u3092\u7a4d\u5206\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308b\u3068\u3001\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ed6\u306b\u306f\u3001\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u3092\u5fae\u5206\u3059\u308b\u3068\\(v=v_0+at\\)\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001\u5fae\u5206\u3068\u7a4d\u5206\u3092\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b0\u30e9\u30d5\u306e\u50be\u304d\u3068\u9762\u7a4d\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u8ddd\u96e2\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u306e\u95a2\u4fc2\u3092\u8aac\u660e\u3067\u304d\u308b\u4e8b\u5b9f\u3067\u3059\u3002<\/p>\n<h3>\\(v^2-v_0^2=2ax\\)\u306e\u89e3\u8aac\u3068\u5f0f\u306e\u5909\u5f62<\/h3>\n<p>\u306a\u304a\u3001\\(v=v_0+at\\)\u3068\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u3092\u5229\u7528\u3057\u3001\\(t\\)\u3092\u6d88\u3059\u3068\\(v^2-v_0^2=2ax\\)\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(v^2-v_0^2=2ax\\)\u306b\u7279\u5225\u306a\u610f\u5473\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u516c\u5f0f\u3068\u3057\u3066\\(v^2-v_0^2=2ax\\)\u3092\u5229\u7528\u3059\u308b\u30b1\u30fc\u30b9\u306f\u3072\u3093\u3071\u3093\u306b\u3042\u308a\u307e\u3059\u3002\u516c\u5f0f\u306b\u7279\u5225\u306a\u610f\u5473\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u529b\u5b66\u306e\u8a08\u7b97\u554f\u984c\u3092\u89e3\u304f\u305f\u3081\u306b\u306f\u516c\u5f0f\u3092\u899a\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\\(v^2-v_0^2=2ax\\)\u3092\u5c0e\u304d\u51fa\u3057\u307e\u3057\u3087\u3046\u3002\\(v=v_0+at\\)\u3092\u5229\u7528\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u5f62\u3057\u307e\u3059\u3002<\/p>\n<p>\\(v=v_0+at\\)<\/p>\n<p>\\(at=v-v_0\\)<\/p>\n<p>\\(t=\\displaystyle\\frac{v-v_0}{a}\\) \uff08\\(a\u22600\\)\uff09<\/p>\n<p>\u6b21\u306b\u3001\\(t=\\displaystyle\\frac{v-v_0}{a}\\)\u3092\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n<p>\\(x=\\displaystyle\\frac{v_0(v-v_0)}{a}+\\displaystyle\\frac{a}{2}\u00b7\\displaystyle\\frac{(v-v_0)^2}{a^2}\\)<\/p>\n<p>\\(x=\\displaystyle\\frac{1}{2a}(v^2-v_0^2)\\)<\/p>\n<p>\\(v^2-v_0^2=2ax\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u516c\u5f0f\u3092\u5c0e\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4ed6\u306e\u516c\u5f0f\u3068\u306f\u7570\u306a\u308a\u3001\\(v^2-v_0^2=2ax\\)\u3067\u306f\u7d4c\u904e\u6642\u9593\\(t\\)\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u6642\u9593\\(t\\)\u304c\u308f\u304b\u3089\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u7df4\u7fd2\u554f\u984c<\/h2>\n<p>\u305d\u308c\u3067\u306f\u3001\u5b9f\u969b\u306b\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u3066\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u521d\u901f\u5ea610m\/s\u3067\u53f3\u5411\u304d\u306b\u52d5\u3044\u3066\u3044\u308b\u7269\u4f53\u304c\u3042\u308a\u307e\u3059\u3002\u7269\u4f53\u306f\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u52d5\u3044\u3066\u304a\u308a\u30017\u79d2\u5f8c\u306e\u901f\u5ea6\u306f\u5de6\u5411\u304d\u306b4m\/s\u3067\u3057\u305f\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u7269\u4f53\u306e\u52a0\u901f\u5ea6\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<li>9\u79d2\u5f8c\u306e\u7269\u4f53\u306e\u5834\u6240\u306f\u3069\u3053\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<li>\u901f\u5ea6\u304c0\u306b\u306a\u308b\u3068\u304d\u306e\u4f4d\u7f6e\u3068\u6642\u9593\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<li>\u6700\u521d\u306e\u4f4d\u7f6e\u304b\u3089\u53f3\u306b16m\u306e\u4f4d\u7f6e\u3092\u901a\u904e\u3059\u308b\u3068\u304d\u306e\u901f\u5ea6\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<\/ol>\n<p>\u7269\u7406\u306e\u554f\u984c\u3092\u89e3\u304f\u5834\u5408\u3001\u3069\u306e\u3088\u3046\u306a\u5834\u9762\u306a\u306e\u304b\u5fc5\u305a\u60f3\u50cf\u3057\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3057\u306a\u3051\u308c\u3070\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u6700\u521d\u306f\u53f3\u5411\u304d\u306b\u7269\u4f53\uff08\u4f8b\u3048\u3070\u30dc\u30fc\u30eb\uff09\u3092\u767a\u5c04\u3055\u305b\u30017\u79d2\u5f8c\u306f\u5de6\u5411\u304d\u306b\u52d5\u3044\u3066\u3044\u308b\u3068\u3044\u3046\u72b6\u614b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5742\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u9762\u3068\u60f3\u50cf\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/08\/ifje13.jpg\" alt=\"\" width=\"433\" height=\"192\" class=\"aligncenter size-full wp-image-8764\" \/><\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u6642\u9593\u7d4c\u904e\u3068\u5171\u306b\u901f\u5ea6\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u52a0\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\u3067\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u307e\u305f\u3069\u3053\u304b\u306e\u6642\u70b9\u3067\u9759\u6b62\u3057\u3001\u901f\u5ea6\u304c0\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u5de6\u5411\u304d\u306b\u52d5\u304d\u59cb\u3081\u307e\u3059\u3002\u52a0\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\uff08\u5de6\u5411\u304d\uff09\u3067\u3042\u308b\u305f\u3081\u3001\u6642\u9593\u7d4c\u904e\u3068\u5171\u306b\u5de6\u5411\u304d\u306e\u30b9\u30d4\u30fc\u30c9\u306f\u901f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u5834\u9762\u3092\u60f3\u50cf\u3059\u308c\u3070\u3001\u529b\u5b66\u306e\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>1) \u7269\u4f53\u306e\u52a0\u901f\u5ea6\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b<\/strong><\/p>\n<p>\u521d\u901f\u5ea6\uff0810m\/s\uff09\u30687\u79d2\u5f8c\u306e\u901f\u5ea6\uff08-4m\/s\uff09\u304c\u308f\u304b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u516c\u5f0f\u3092\u5229\u7528\u3057\u3066\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(v=v_0+at\\)<\/p>\n<p>\\(-4=10+7a\\)<\/p>\n<p>\\(7a=-14\\)<\/p>\n<p>\\(a=-2\\)<\/p>\n<p>\u7269\u4f53\u306e\u52a0\u901f\u5ea6\u306f-2m\/s<sup>2<\/sup>\u3067\u3059\u3002<\/p>\n<p><strong>2) 9\u79d2\u5f8c\u306e\u7269\u4f53\u306e\u5834\u6240\u306f\u3069\u3053\u3067\u3057\u3087\u3046\u304b<\/strong><\/p>\n<p>\u52a0\u901f\u5ea6\u304c\u308f\u304b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)\u306b\u4ee3\u5165\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(x=v_0t+\\displaystyle\\frac{1}{2}at^2\\)<\/p>\n<p>\\(x=10\u00d79+\\displaystyle\\frac{1}{2}(-2)9^2\\)<\/p>\n<p>\\(x=90-81\\)<\/p>\n<p>\\(x=9\\)<\/p>\n<p>9\u79d2\u5f8c\u3001\u7269\u4f53\u306e\u4f4d\u7f6e\u306f\u53f3\u306b9m\u3067\u3059\u3002<\/p>\n<p><strong>3) \u901f\u5ea6\u304c0\u306b\u306a\u308b\u3068\u304d\u306e\u4f4d\u7f6e\u3068\u6642\u9593\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b<\/strong><\/p>\n<p>\u52a0\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u3069\u3053\u304b\u306e\u6642\u70b9\u3067\u7269\u4f53\u306e\u901f\u5ea6\u306f\u77ac\u9593\u7684\u306b0\u3068\u306a\u308a\u3001\u9759\u6b62\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u901f\u5ea6\\(v=0\\)\u3092\u4ee3\u5165\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(v=v_0+at\\)<\/p>\n<p>\\(0=10-2t\\)<\/p>\n<p>\\(t=5\\)<\/p>\n<p>5\u79d2\u5f8c\u3001\u7269\u4f53\u306e\u901f\u5ea6\u306f0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>4) \u6700\u521d\u306e\u4f4d\u7f6e\u304b\u3089\u53f3\u306b16m\u306e\u4f4d\u7f6e\u3092\u901a\u904e\u3059\u308b\u3068\u304d\u306e\u901f\u5ea6\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/strong><\/p>\n<p>\u6642\u9593\\(t\\)\u304c\u8a18\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\\(v^2-v_0^2=2ax\\)\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(v^2-v_0^2=2ax\\)<\/p>\n<p>\\(v^2-10^2=2\u00d7-2\u00d716\\)<\/p>\n<p>\\(v^2=36\\)<\/p>\n<p>\\(v=6,-6\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u7b54\u3048\u306f6m\/s\u3068-6m\/s\u3067\u3059\u3002\u52a0\u901f\u5ea6\u306f\u30de\u30a4\u30ca\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u7269\u4f53\u306f\u540c\u3058\u5834\u6240\u30922\u56de\u901a\u904e\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u53f3\u306b16m\u306e\u5834\u6240\u306b\u3064\u3044\u3066\u3001\u6700\u521d\u306b\u53f3\u5411\u304d\u306b6m\/s\u3001\u5c11\u3057\u9045\u308c\u3066\u5de6\u5411\u304d\u306b6m\/s\u3067\u901a\u904e\u3057\u307e\u3059\u3002<\/p>\n<h2>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u3001\u5909\u4f4d\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u9ad8\u6821\u7269\u7406\u3067\u6700\u3082\u57fa\u672c\u7684\u306a\u529b\u5b66\u306e\u5185\u5bb9\u304c\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3067\u3059\u3002\u529b\u5b66\u3092\u5b66\u3076\u3068\u304d\u3001\u6700\u521d\u306b\u7fd2\u3046\u5185\u5bb9\u306e\u4e00\u3064\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u52a0\u901f\u5ea6\u306e\u6982\u5ff5\u3092\u5b66\u3073\u3001\u5909\u4f4d\u3068\u901f\u5ea6\u306e\u95a2\u4fc2\u6027\u3092\u628a\u63e1\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u3068\u304d\u3001\u5411\u304d\u306b\u6ce8\u610f\u3057\u3066\u7b26\u53f7\u3092\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u3092\u7406\u89e3\u3059\u308b\u3068\u304d\u3001\u5fc5\u305a\u5229\u7528\u3055\u308c\u308b\u306e\u304c\\(v-t\\)\u30b0\u30e9\u30d5\u3067\u3059\u3002\u305f\u3066\u8ef8\u3092\u901f\u5ea6\\(v\\)\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\\(v-t\\)\u30b0\u30e9\u30d5\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u50be\u304d\u304c\u52a0\u901f\u5ea6\\(a\\)\u306b\u306a\u308a\u3001\u9762\u7a4d\u304c\u8ddd\u96e2\\(x\\)\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u304c\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u308f\u304b\u308a\u307e\u3059\u3002\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u516c\u5f0f\u306f3\u3064\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u7269\u7406\u3067\u306f\u516c\u5f0f\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u306e\u304c\u91cd\u8981\u3067\u3059\u3002\u307e\u305f\u554f\u984c\u6587\u304c\u51fa\u3055\u308c\u305f\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306a\u73fe\u8c61\u304c\u8d77\u3053\u3063\u3066\u3044\u308b\u306e\u304b\u60f3\u50cf\u3057\u307e\u3057\u3087\u3046\u3002\u7b49\u52a0\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306f\u529b\u5b66\u306e\u6700\u521d\u3067\u5b66\u3076\u3082\u306e\u306e\u3001\u7406\u89e3\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u6982\u5ff5\u306f\u591a\u304f\u3001\u3053\u3053\u307e\u3067\u89e3\u8aac\u3057\u305f\u3053\u3068\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9ad8\u6821\u7269\u7406\u3067\u306f\u529b\u5b66\u3092\u5b66\u3073\u307e\u3059\u3002\u529b\u5b66\u3067\u6700\u521d\u306b\u5b66\u3076\u5185\u5bb9\u304c\u5909\u4f4d\uff08\u8ddd\u96e2\uff09\u30fb\u901f\u5ea6\u30fb\u52a0\u901f\u5ea6\u3067\u3059\u3002\u5c0f\u5b66\u6821\u306e\u7b97\u6570\u3084\u4e2d\u5b66\u6821\u306e\u6570\u5b66\u3067\u5b66\u3076\u901f\u5ea6\u306f\u7b49\u901f\u76f4\u7dda\u904b\u52d5\u3067\u3059\u3002\u305f\u3060\u5b9f\u969b\u306b\u306f\u901f\u5ea6\u304c\u5909\u5316\u3059\u308b\u305f\u3081\u3001\u7269\u7406\u3067\u306f\u901f\u5ea6\u304c\u5909\u5316\u3059\u308b\u3068\u304d\u306e\u69d8\u5b50\u3092\u5b66\u3070\u306a\u3051\u308c\u3070\u3044\u3051 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8770,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-8733","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics-2"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/8733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=8733"}],"version-history":[{"count":11,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/8733\/revisions"}],"predecessor-version":[{"id":9445,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/8733\/revisions\/9445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/8770"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=8733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=8733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=8733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}