{"id":4732,"date":"2023-09-14T23:04:24","date_gmt":"2023-09-14T14:04:24","guid":{"rendered":"https:\/\/torisetudy.com\/?p=4732"},"modified":"2025-04-03T00:59:02","modified_gmt":"2025-04-02T15:59:02","slug":"%e3%82%b1%e3%83%97%e3%83%a9%e3%83%bc%e3%81%ae%e6%b3%95%e5%89%87","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=4732","title":{"rendered":"\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247"},"content":{"rendered":"\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247\u3068\u306f<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e09\u6cd5\u5247<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247\u3068\u306f<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3\u3064\u306e\u6cd5\u5247<\/h3>\n\n\n\n<p>\u5730\u7403\u3084\u706b\u661f\uff0c\u91d1\u661f\u306a\u3069\u306e\u60d1\u661f\u306f\uff0c\u6052\u661f\u3067\u3042\u308b\u592a\u967d\u306e\u307e\u308f\u308a\u3092\u307e\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u305d\u3093\u306a\u306e\u5f53\u305f\u308a\u524d\u3060\uff01\u300d\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\uff0c\u5730\u7403\u4e0a\u3067\u66ae\u3089\u3059\u4eba\u985e\u304c\u3053\u306e\u4e8b\u5b9f\u306b\u305f\u3069\u308a\u7740\u304f\u306e\u306b\u306f\u975e\u5e38\u306b\u9577\u3044\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u300c\u5929\u52d5\u8aac\u300d\u3068\u3044\u3046\u3082\u306e\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u5730\u7403\u306e\u307e\u308f\u308a\u3092\u592a\u967d\u304c\u307e\u308f\u3063\u3066\u3044\u308b\uff0c\u3068\u3044\u3046\u8aac\u304c\u53d7\u3051\u5165\u308c\u3089\u308c\u3066\u3044\u305f\u6642\u671f\u3082\u3042\u3063\u305f\u3093\u3067\u3059\u306d\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u305d\u3093\u306a\u60d1\u661f\u306e\u904b\u52d5\u306b\u3064\u3044\u3066\uff0c17\u4e16\u7d00\u306e\u306f\u3058\u3081\u306b\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247\u306f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247<\/p><div class=\"st-in-mybox\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u7b2c\u4e00\u6cd5\u5247\uff1a\u6955\u5186\u8ecc\u9053\u306e\u6cd5\u5247<\/h3>\n\n\n\n<p>\u592a\u967d\u7cfb\u306e\u60d1\u661f\u306f\uff0c\u592a\u967d\u30921\u3064\u306e\u7126\u70b9\u3068\u3057\u305f\u6955\u5186\u8ecc\u9053\u3092\u63cf\u3044\u3066\u904b\u52d5\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u7b2c\u4e8c\u6cd5\u5247\uff1a\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u7b2c\u4e09\u6cd5\u5247\uff1a\u516c\u8ee2\u5468\u671f\u3068\u9577\u534a\u5f84\u306e\u95a2\u4fc2<\/h3>\n\n\n\n<p>\u5404\u60d1\u661f\u306e\u5468\u671f\u3092 $T_i$\uff0c\u9577\u534a\u5f84\u3092 $a_i$ \u3068\u3059\u308c\u3070\uff0c<\/p>\n\n\n\n<p>$$\\Bun{T_i\\!^2}{a_i\\!^3}=\\stext{\uff08\u4e00\u5b9a\uff09}$$\u304c\u6210\u7acb\u3059\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u3053\u306e\u30b1\u30d7\u30e9\u30fc\u306e\u6cd5\u5247\u306b\u3088\u3063\u3066\uff0c\u60d1\u661f\u904b\u52d5\u306e\u7406\u89e3\u304c\u6df1\u307e\u3063\u305f\u306e\u3067\u3059\u304c\uff0c\u7b2c\u4e00\u6cd5\u5247\u4ee5\u5916\u306f\u5c11\u3057\u96e3\u3057\u3044\u306e\u3067\u500b\u5225\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247<\/span><\/h2>\n\n\n\n<p>\u592a\u967d\uff08\u6052\u661f\uff09\u30921\u3064\u306e\u7126\u70b9\u3068\u3057\u3066\uff0c\u60d1\u661f\uff08\u5730\u7403\u306a\u3069\uff09\u304c\u6955\u5186\u8ecc\u9053\u306e\u516c\u8ee2\u904b\u52d5\u3092\u3059\u308b\uff0c\u3068\u3044\u3046\u306e\u304c\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e00\u6cd5\u5247\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6955\u5186\u904b\u52d5\u306b\u3064\u3044\u3066\u8ff0\u3079\u3066\u3044\u308b\u306e\u304c\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title\" style=\"background-color:#fff;border-color:#757575\"><p class=\"st-mybox-title\" style=\"color:#424242;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-check-circle st-css-no\" aria-hidden=\"\"><\/i>\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247<\/p><div class=\"st-in-mybox\">\n<p>\u60d1\u661f\u3068\u592a\u967d\u3092\u7d50\u3076\u7dda\u5206\u304c\u5358\u4f4d\u6642\u9593\u3042\u305f\u308a\u306b\u6383\u304f\u9762\u7a4d\u306f\u4e00\u5b9a\u3068\u306a\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"188\" height=\"123\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406558.svg\" alt=\"\" class=\"wp-image-4616\"\/><noscript><img decoding=\"async\" width=\"188\" height=\"123\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406558.svg\" alt=\"\" class=\"wp-image-4616\"\/><\/noscript><\/figure>\n\n\n\n<p>\u60d1\u661f\u3068\u592a\u967d\u3092\u7d50\u3076\u7dda\u5206\u304c\u5358\u4f4d\u6642\u9593\u306b\u6383\u304f\u9762\u7a4d\uff0c\u3068\u3044\u3046\u306e\u306f\u56f3\u306e\u8272\u4ed8\u304d\u306e\u90e8\u5206\u306e\u9762\u7a4d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u9762\u7a4d\u306b\u306f<span class=\"st-mymarker-s\">\u9762\u7a4d\u901f\u5ea6<\/span>\u3068\u3044\u3046\u540d\u524d\u304c\u4ed8\u3044\u3066\u3044\u308b\u305f\u3081\uff0c\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247\u306f\u5225\u540d<span class=\"st-mymarker-s\">\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247<\/span>\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9762\u7a4d\u901f\u5ea6\u306e\u8a08\u7b97<\/h3>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u5177\u4f53\u7684\u306b\u9762\u7a4d\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u60d1\u661f\u306e\u8ecc\u9053\u306f\u6955\u5186\u3067\u3059\u306e\u3067\uff0c\u8272\u4ed8\u304d\u90e8\u5206\u306f2\u672c\u306e\u7dda\u5206\u3068\u6955\u5186\u306e\u4e00\u90e8\u3067\u56f2\u307e\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304c\uff0c\u6955\u5186\u306e\u4e00\u90e8\u3092\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff08\u76f4\u7dda\uff09\u3067\u8fd1\u4f3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"210\" height=\"75\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406559.svg\" alt=\"\" class=\"wp-image-4617\"\/><noscript><img decoding=\"async\" width=\"210\" height=\"75\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406559.svg\" alt=\"\" class=\"wp-image-4617\"\/><\/noscript><\/figure>\n\n\n\n<p>\u3059\u308b\u3068\uff0c\u5e95\u8fba\u304c $r$\uff0c\u9ad8\u3055\u304c $v\\sin\\theta$ \u306e\u4e09\u89d2\u5f62\u3068\u307f\u306a\u305b\u308b\u305f\u3081\uff0c\u305d\u306e\u9762\u7a4d\u304c\uff0c<\/p>\n\n\n\n<p>$$S=\\bun12rv\\sin\\theta$$\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002\u3053\u308c\u304c\u9762\u7a4d\u901f\u5ea6\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u5c40\u306f\uff0c<span class=\"st-mymarker-s\">\u592a\u967d\u3068\u60d1\u661f\u3092\u7d50\u3076\u7dda\u5206\u3068\uff0c\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\u304c\u4f5c\u308b\u4e09\u89d2\u5f62\u306e\u9762\u7a4d\u304c\u9762\u7a4d\u901f\u5ea6<\/span>\uff0c\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6ce8\u76ee\u3057\u3066\u3044\u308b\u60d1\u661f\u306b\u3064\u3044\u3066\uff0c\u3053\u306e\u9762\u7a4d\u901f\u5ea6\u304c\u5e38\u306b\u4e00\u5b9a\u3068\u3044\u3046\u306e\u304c\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b\u306b\u7acb\u5f0f\u3059\u308b\u969b\u306b\u306f\uff0c<span class=\"st-mymarker-s-b\">\u8fd1\u65e5\u70b9\uff08\u592a\u967d\u306b\u6700\u3082\u8fd1\u3044\u70b9\uff09\u3068\uff0c\u9060\u65e5\u70b9\uff08\u592a\u967d\u304b\u3089\u6700\u3082\u9060\u3044\u70b9\uff09\u3067\u7acb\u5f0f\u3059\u308b\u3053\u3068\u304c\u5927\u534a<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u60d1\u661f\u904b\u52d5\u4ee5\u5916\u3067\u306e\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247<\/h3>\n\n\n\n<p>\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247\u3068\u3057\u3066\u306e\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247\u3067\u3059\u304c\uff0c\u7269\u4f53\u306b\u50cd\u304f\u529b\u304c\u5e38\u306b\u3042\u308b\u4e00\u70b9\u306b\u5411\u304b\u3046\u5834\u5408\u306b\u6210\u7acb\u3059\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u529b\u306f<span class=\"st-mymarker-s\">\u4e2d\u5fc3\u529b<\/span>\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u5177\u4f53\u7684\u306b\u306f\u6b21\u306e\u4f8b\u984c\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u300c\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247\u3092\u4f7f\u3046\uff01\u300d\u3068\u6c17\u4ed8\u3051\u306a\u3044\u3068\u89e3\u3051\u307e\u305b\u3093\u306e\u3067\uff0c\u300c\u4e2d\u5fc3\u529b\u306e\u307f\u304c\u50cd\u304f\u3068\u304d\u306f\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247\uff01\u300d\u3068\u3044\u3046\u3053\u3068\u3092\u3057\u3063\u304b\u308a\u3068\u610f\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-reidai\" style=\"background-color:#f7f7fb;border-width:3px;border-color:#a3bded\"><p class=\"p-free\" style=\"border-color:#a3bded;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#ffffff;font-weight:bold;background-color:#a3bded\"><i class=\"st-fa st-svg-pencil st-css-no\" aria-hidden=\"\"><\/i>\u4f8b\u984c<\/span><\/p><div class=\"free-inbox\">\n<p>\u7a74\u306e\u7a7a\u3044\u305f\u6c34\u5e73\u306a\u677f\u304c\u3042\u308b\u3002\u7a74\u306b\u306f\u8cea\u91cf\u306e\u7121\u8996\u3067\u304d\u308b\u4f38\u3073\u7e2e\u307f\u3057\u306a\u3044\u7cf8\u304c\u901a\u3055\u308c\u3066\u304a\u308a\uff0c\u7cf8\u306e\u7aef\u306b\u306f\u8cea\u91cf $m$ \u306e\u5c0f\u7403\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002\u306f\u3058\u3081\uff0c\u7cf8\u306e\u4ed6\u7aef\u306f\u56fa\u5b9a\u3055\u308c\u3066\u304a\u308a\uff0c\u5c0f\u7403\u306f\u901f\u3055 $v$\uff0c\u534a\u5f84 $r$ \u306e\u5186\u904b\u52d5\u3092\u884c\u3063\u3066\u3044\u308b\u3002\u4ee5\u4e0b\u306e\u554f\u3044\u306b\u7b54\u3048\u3088\u3002<\/p>\n\n\n\n<p class=\"setumonnkakko\">\u7cf8\u306e\u5f35\u529b $T$ \u3092\u6c42\u3081\u3088\u3002<\/p>\n\n\n\n<p class=\"setumonnkakko\">\u7cf8\u306e\u4ed6\u7aef\u3092\u3086\u3063\u304f\u308a\u3068\u925b\u76f4\u4e0b\u5411\u304d\u306b $x$ \u3060\u3051\u5f15\u304d\u4e0b\u3052\u3066\u518d\u3073\u56fa\u5b9a\u3059\u308b\u3068\uff0c\u5c0f\u7403\u306f\u901f\u3055 $V$ \u3067\u5186\u904b\u52d5\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u3063\u305f\u3002$V$ \u3092\u6c42\u3081\u3088\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"182\" height=\"100\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406560.svg\" alt=\"\" class=\"wp-image-4618\"\/><noscript><img decoding=\"async\" width=\"182\" height=\"100\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406560.svg\" alt=\"\" class=\"wp-image-4618\"\/><\/noscript><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group post-hashiro-reidaikaitou\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group gsetumonnkakko\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\u5c0f\u7403\u306e\u529b\u306e\u4f5c\u7528\u56f3\u306f\u6b21\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"90\" height=\"121\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406561.svg\" alt=\"\" class=\"wp-image-4619\"\/><noscript><img decoding=\"async\" width=\"90\" height=\"121\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406561.svg\" alt=\"\" class=\"wp-image-4619\"\/><\/noscript><\/figure>\n\n\n\n<p>\u5186\u904b\u52d5\u306e\u904b\u52d5\u65b9\u7a0b\u5f0f\u3088\u308a\uff0c<br>$$m\\bun{v^2}{r}=T$$\u304c\u6210\u308a\u7acb\u3064\u3002\u3088\u3063\u3066\uff0c<\/p>\n\n\n\n<p>$$T=m\\bun{v^2}{r}$$<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group gsetumonnkakko\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>\u5c0f\u7403\u306b\u4f5c\u7528\u3059\u308b\u5f35\u529b\u306f\uff0c\u5e38\u306b\u7a74\u306b\u5411\u304b\u3046\u5411\u304d\u3068\u306a\u308b\u305f\u3081\uff0c\u4e2d\u5fc3\u529b\u3068\u307f\u306a\u305b\u308b\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u5c0f\u7403\u306e\u9762\u7a4d\u901f\u5ea6\u306f\u4fdd\u5b58\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"154\" height=\"147\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406562.svg\" alt=\"\" class=\"wp-image-4620\"\/><noscript><img decoding=\"async\" width=\"154\" height=\"147\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406562.svg\" alt=\"\" class=\"wp-image-4620\"\/><\/noscript><\/figure>\n\n\n\n<p>\u7cf8\u3092\u5f15\u3044\u305f\u5f8c\u306e\u5c0f\u7403\u306e\u5186\u904b\u52d5\u306e\u534a\u5f84\u306f $r-x$ \u306a\u306e\u3067\uff0c\u9762\u7a4d\u901f\u5ea6\u4fdd\u5b58\u5247\u3088\u308a\uff0c<\/p>\n\n\n\n<p>$$\\bun12rv=\\bun12(r-x)V$$\u304c\u6210\u308a\u7acb\u3064\u3002\u3053\u308c\u3092\u6574\u7406\u3057\u3066\uff0c<\/p>\n\n\n\n<p>$$V=\\bun{r}{r-x}v$$<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<p>\u306a\u304a\uff0c\u5f35\u529b\u304c\u5c0f\u7403\u306b\u4ed5\u4e8b\u3092\u3059\u308b\u305f\u3081\uff0c\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u4fdd\u5b58\u3055\u308c\u306a\u3044\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-3\">\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e09\u6cd5\u5247<\/span><\/h2>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u540c\u3058\u6052\u661f\u306e\u307e\u308f\u308a\u3092\u307e\u308f\u308b\u60d1\u661f\u306b\u3064\u3044\u3066\u306e\u6cd5\u5247\u3067\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u5404\u60d1\u661f\u306e\u5468\u671f\u3092 $T_i$\uff0c\u9577\u534a\u5f84\u3092 $a_i$ \u3068\u3059\u308c\u3070\uff0c<\/p>\n\n\n\n<p>$$\\Bun{T_i\\!^2}{a_i\\!^3}=\\stext{\uff08\u4e00\u5b9a\uff09}$$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6587\u5b57\u3088\u308a\u306f\u65e5\u672c\u8a9e\u3067\uff0c<\/p>\n\n\n\n<p>$$\\Bun{\\stext{\uff08\u5468\u671f\uff09}^2}{\\stext{\uff08\u9577\u534a\u5f84\uff09}^3}=\\stext{\uff08\u4e00\u5b9a\uff09}$$\u3068\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-memo clip-memobox has-icon-label post-hashiro-tyuu\" style=\"color:#808080;background-color:#f5f5f5\"><div class=\"clip-fonticon\" style=\"color:#919191;border-color:#9191914d\"><i class=\"st-fa st-svg-exclamation-circle st-css-no\" data-icon-label=\"\u6ce8\" aria-hidden=\"\"><\/i><\/div><div class=\"clip-memotext\" style=\"color:#808080\">\n<p class=\"has-st-icon has-st-icon-exclamation-circle\">\u9577\u534a\u5f84\u306f\uff0c\u6955\u5186\u306e\u9577\u8ef8\u306e\u534a\u5206\u306e\u9577\u3055\u3092\u8868\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-normalbox\" style=\"background-color:#fff;border-color:#777777\"><p class=\"st-mybox-title\" style=\"color:#777777;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-check-circle st-css-no\" aria-hidden=\"\"><\/i>\u5fd8\u308c\u306a\u3044\u899a\u3048\u65b9<\/p><div class=\"st-in-mybox\">\n<p>\u3069\u3063\u3061\u304c $2$\u4e57\u3067\u3069\u3063\u3061\u304c $3$\u4e57\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u308b\u4eba\u304c\u5927\u91cf\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6f22\u5b57\u306e\u6587\u5b57\u6570\u3067\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u300c\u5468\u671f\u300d\u306f2\u6587\u5b57\u306a\u306e\u3067 $2$\u4e57\uff0c\u300c\u9577\u534a\u5f84\u300d\u306f3\u6587\u5b57\u306a\u306e\u3067 $3$\u4e57\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5206\u5b50\u5206\u6bcd\u306f\u3072\u3063\u304f\u308a\u8fd4\u3057\u3066\u3057\u307e\u3063\u3066\u3082\u540c\u3058\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u6cd5\u5247\u3068\u9055\u3063\u3066\uff0c2\u3064\u306e\u60d1\u661f\u3092\u6bd4\u8f03\u3059\u308b\u5f62\u3067\u7acb\u5f0f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\u305f\u3068\u3048\u3070\uff0c<\/p>\n\n\n\n<p>$$\\Bun{\\stext{\uff08\u5730\u7403\u306e\u5468\u671f\uff09}^2}{\\stext{\uff08\u5730\u7403\u306e\u9577\u534a\u5f84\uff09}^3}=\\Bun{\\stext{\uff08\u706b\u661f\u306e\u5468\u671f\uff09}^2}{\\stext{\uff08\u706b\u661f\u306e\u9577\u534a\u5f84\uff09}^3}$$\u3068\u3044\u3063\u305f\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u30b1\u30d7\u30e9\u30fc\u306e\u7b2c\u4e8c\u30fb\u7b2c\u4e09\u6cd5\u5247<\/p><div class=\"st-in-mybox\">\n<p class=\"has-st-margin-bottom 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