{"id":2550,"date":"2022-09-25T17:44:40","date_gmt":"2022-09-25T08:44:40","guid":{"rendered":"https:\/\/torisetudy.com\/?page_id=2550"},"modified":"2026-02-18T20:12:05","modified_gmt":"2026-02-18T11:12:05","slug":"%e9%81%8b%e5%8b%95%e3%81%ae%e6%b3%95%e5%89%87%e3%81%ae%e5%b0%8e%e5%85%a5","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=2550","title":{"rendered":"\u904b\u52d5\u306e\u6cd5\u5247\u306e\u5c0e\u5165"},"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> \u7269\u4f53\u306b\u50cd\u304f\u529b<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u529b\u306e\u3064\u308a\u5408\u3044<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u904b\u52d5\u65b9\u7a0b\u5f0f<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">4<\/span> \u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u7269\u4f53\u306b\u50cd\u304f\u529b<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u529b\u306b\u3064\u3044\u3066<\/h3>\n\n\n\n<p>\u3044\u307e\u5b66\u7fd2\u3057\u3066\u3044\u308b\u5358\u5143\u306f\u300c\u529b\u5b66\u300d\u3067\u3059\u3002\u540d\u524d\u306e\u901a\u308a\uff0c\u300c<ruby>\u529b<rt>\u3061\u304b\u3089<\/rt><\/ruby>\u300d\u306b\u3064\u3044\u3066\u5b66\u3076\u5358\u5143\u3067\u3059\u3002\u3053\u3053\u307e\u3067\u306f\u901f\u5ea6\u3084\u52a0\u901f\u5ea6\u306a\u3069\u306b\u3064\u3044\u3066\u5b66\u3093\u3067\u304d\u307e\u3057\u305f\u304c\uff0c\u3053\u3053\u304b\u3089\u306f\u3044\u3088\u3044\u3088\u529b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u3044\u3088\u3044\u3088\u672c\u984c\u3067\u3059\u306d\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u306a\u305c\u529b\u306b\u3064\u3044\u3066\u5b66\u3076\u304b\u3068\u3044\u3046\u3068\uff0c<span class=\"st-mymarker-s-b\">\u7269\u4f53\u306b\u50cd\u304f\u529b\u304c\u308f\u304b\u308c\u3070\uff0c\u5f8c\u306b\u5b66\u3076\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u7269\u4f53\u306e\u904b\u52d5\u306e\u52a0\u901f\u5ea6\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3089<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u52a0\u901f\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308c\u3070\uff0c\u3053\u308c\u307e\u3067\u306b\u5b66\u7fd2\u3057\u305f\u5185\u5bb9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u7269\u4f53\u306e\u4f4d\u7f6e\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3088\u306d\u3002\u3064\u307e\u308a\uff0c<span class=\"st-mymarker-s-b\">\u300c\u7269\u4f53\u306b\u50cd\u304f\u529b\u304b\u3089\uff0c\u7269\u4f53\u306e\u904b\u52d5\u306e\u69d8\u5b50\u3092\u4e88\u6e2c\u3067\u304d\u308b\u300d<\/span>\u308f\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u307e\u305a\u306f\u529b\u306e\u5b66\u7fd2\u3092<\/h3>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u306b\u306f\u307e\u305a\uff0c\u529b\u306b\u3064\u3044\u3066\u5b66\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7269\u4f53\u306b\u50cd\u304f\u529b\u3092\u8003\u3048\u3066\u529b\u306e\u4f5c\u7528\u56f3\u3092\u6b63\u78ba\u306b\u304b\u3051\u308b\u3053\u3068\u304c\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\uff0c\u529b\u306e\u4f5c\u7528\u56f3\u3092\u5143\u306b\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u7acb\u5f0f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u624b\u9806\u304c\u8eab\u306b\u4ed8\u3051\u3070\u7269\u4f53\u306e\u904b\u52d5\u306e\u52a0\u901f\u5ea6\u304c\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\uff0c\u3042\u3068\u306f\u7b49\u52a0\u901f\u5ea6\u904b\u52d5\u306e\u516c\u5f0f\u306a\u3069\u3092\u7528\u3044\u3066\u901f\u5ea6\u3084\u4f4d\u7f6e\u3092\u8003\u3048\u3066\u3044\u304f\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u624b\u9806\u3092\u4e00\u3064\u4e00\u3064\u4e01\u5be7\u306b\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u529b\u306e\u6271\u3044\u65b9<\/h3>\n\n\n\n<p>\u529b\u306b\u306f\u5411\u304d\u3068\u5927\u304d\u3055\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u91cd\u529b\u3068\u3044\u3046\u529b\u304c\u3042\u308a\u307e\u3059\u304c\uff0c\u3053\u308c\u306f\u300c\u925b\u76f4\u4e0b\u5411\u304d\u306b\u5927\u304d\u3055 $mg$\u300d\u306a\u3069\u3068\u8868\u73fe\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\uff0c\u529b\u306f\u5fc5\u305a\u5411\u304d\u3068\u5927\u304d\u3055\u3092\u30bb\u30c3\u30c8\u3067\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u308f\u304b\u308b\u901a\u308a\uff0c<span class=\"st-mymarker-s\">\u529b\u306f\u5411\u304d\u3068\u5927\u304d\u3055\u3092\u6301\u3064\u30d9\u30af\u30c8\u30eb\u91cf<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u3068\u3044\u3046\u3053\u3068\u306f\uff0c\u6570\u5b66\u3067\u5b66\u3093\u3060\u30d9\u30af\u30c8\u30eb\u306e\u8db3\u3057\u7b97\u306e\u3088\u3046\u306b\uff0c2\u3064\u306e\u529b\u306e\u30d9\u30af\u30c8\u30eb\u3092\u8db3\u3057\u30661\u3064\u306e\u529b\u3068\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u306d\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u8907\u6570\u306e\u529b\u3092\u5408\u6210\u3057\u3066\uff0c1\u3064\u306b\u307e\u3068\u3081\u305f\u529b\u3092<span class=\"st-mymarker-s\">\u5408\u529b<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"184\" height=\"131\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406020A.svg\" alt=\"\" class=\"wp-image-2750\"\/><noscript><img decoding=\"async\" width=\"184\" height=\"131\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406020A.svg\" alt=\"\" class=\"wp-image-2750\"\/><\/noscript><\/figure>\n\n\n\n<p>\u307e\u305f\uff0c\u6570\u5b66\u3067\u30d9\u30af\u30c8\u30eb\u3092\u6271\u3046\u969b\u306b\u6210\u5206\u3067\u8003\u3048\u308b\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u304c\uff0c\u529b\u306e\u30d9\u30af\u30c8\u30eb\u3082\u3053\u308c\u3068\u540c\u3058\u3088\u3046\u306b2\u3064\u306e\u65b9\u5411\u306b\u6210\u5206\u5206\u89e3\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"229\" height=\"132\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406020B.svg\" alt=\"\" class=\"wp-image-2751\"\/><noscript><img decoding=\"async\" width=\"229\" height=\"132\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406020B.svg\" alt=\"\" class=\"wp-image-2751\"\/><\/noscript><\/figure>\n\n\n\n<p>\u653e\u7269\u904b\u52d5\u3092\u5b66\u7fd2\u3057\u305f\u969b\u306b\u901f\u5ea6\u3084\u52a0\u901f\u5ea6\u30922\u3064\u306e\u65b9\u5411\u306b\u5206\u89e3\u3057\u3066\u8003\u3048\u305f\u306e\u3068\u540c\u3058\u3088\u3046\u306b\uff0c\u529b\u30822\u65b9\u5411\u306b\u5206\u89e3\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u529b\u306e\u3064\u308a\u5408\u3044<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u300c\u529b\u304c\u3064\u308a\u5408\u3046\u300d\u3068\u306f\uff1f<\/h3>\n\n\n\n<p>\u7269\u4f53\u304c\u9759\u6b62\u3057\u3066\u3044\u308b\u3068\u304d\uff0c\u7269\u4f53\u306b\u50cd\u304f\u529b\u306e\u5408\u529b\u306f $\\vec{0}$ \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3092\uff0c<span class=\"st-mymarker-s\">\u529b\u304c\u3064\u308a\u5408\u3063\u3066\u3044\u308b<\/span>\u3068\u8868\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u7269\u4f53\u306b\u50cd\u304f\u529b\u306e\u5408\u529b\u304c $\\vec{0}$ \u306b\u306a\u308b\u300d\u3068\u3044\u3046\u3068\u5c0f\u96e3\u3057\u304f\u611f\u3058\u3089\u308c\u307e\u3059\u304c\uff0c\u529b\u304c\u3064\u308a\u5408\u3046\u3068\u304d\u306f1\u3064\u306e\u5408\u529b\u3067\u8003\u3048\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u9069\u5207\u306a2\u3064\u306e\u65b9\u5411\uff08\u76f4\u4ea4\u3059\u308b2\u65b9\u5411\u3067\u8003\u3048\u308b\u3053\u3068\u304c\u5927\u534a\uff09\u3092\u81ea\u5206\u3067\u8a2d\u5b9a\u3057\uff0c\u305d\u306e\u5404\u65b9\u5411\u306e\u6210\u5206\u306b\u3064\u3044\u3066<span class=\"st-mymarker-s\">\u529b\u306e\u3064\u308a\u5408\u3044\u306e\u5f0f<\/span>\u3092\u7acb\u5f0f\u3059\u308b\u3053\u3068\u304c\u5927\u534a\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-physicsrei\" style=\"background-color:#fafafa;border-width:1px;border-color:#aaaaaa;border-radius:0 5px 5px 5px\"><p class=\"p-free\" style=\"border-color:#aaaaaa;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#333333;font-weight:bold;background-color:#aaaaaa;border-radius:0 0 5px 0\"><i class=\"st-fa st-svg-file-text-o st-css-no\" aria-hidden=\"\"><\/i>\u7c21\u5358\u306a\u4f8b<\/span><\/p><div class=\"free-inbox\">\n<p>\u673a\u306e\u4e0a\u306b\u6559\u79d1\u66f8\u3092\u7f6e\u304f\u3068\uff0c\u6559\u79d1\u66f8\u306f\u673a\u306e\u4e0a\u3067\u9759\u6b62\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\uff0c\u300c\u6559\u79d1\u66f8\u306b\u50cd\u304f\u91cd\u529b\u300d\u3068\u300c\u673a\u304c\u6559\u79d1\u66f8\u3092\u652f\u3048\u308b\u529b\u300d\u304c\u3064\u308a\u5408\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u524d\u8005\u306f\u925b\u76f4\u4e0b\u5411\u304d\uff0c\u5f8c\u8005\u306f\u925b\u76f4\u4e0a\u5411\u304d\u3067\uff0c\u529b\u306e\u3064\u308a\u5408\u3044\u306e\u5f0f\u306f\uff0c<\/p>\n\n\n\n<p class=\"scroll\">$$\\begin{aligned}&amp;\\stext{\uff08\u6559\u79d1\u66f8\u306b\u50cd\u304f\u91cd\u529b\u306e\u5927\u304d\u3055\uff09}\\\\={}&amp;\\stext{\uff08\u673a\u304c\u6559\u79d1\u66f8\u3092\u652f\u3048\u308b\u529b\u306e\u5927\u304d\u3055\uff09}\\end{aligned}$$<\/p>\n\n\n\n<p class=\"scroll\">\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-3\">\u904b\u52d5\u65b9\u7a0b\u5f0f<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u529b\u304c\u3064\u308a\u5408\u308f\u306a\u3044\u5834\u5408<\/h3>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u3067\u306f\uff0c\u7269\u4f53\u306b\u4f5c\u7528\u3059\u308b\u529b\u304c\u3064\u308a\u5408\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u2026\uff1f<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u7591\u554f\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u7591\u554f\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u3053\u306e\u5834\u5408\uff0c\u7269\u4f53\u306f\u9759\u6b62\u3067\u304d\u306a\u3044\u305f\u3081\u904b\u52d5\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u8cea\u91cf\u304c $m$ \u306e\u7269\u4f53\u306b\u52a0\u3048\u3089\u308c\u308b\u529b $\\vec{f}$ \u3068\uff0c\u7269\u4f53\u306b\u751f\u3058\u308b\u52a0\u901f\u5ea6 $\\vec{a}$ \u306e\u9593\u306b\u306f\uff0c<br>$$m\\dvec{a}=\\dvec{f}$$\u306e\u95a2\u4fc2\u304c\u6210\u7acb\u3059\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u95a2\u4fc2\u5f0f\u306e\u3053\u3068\u3092<span class=\"st-mymarker-s\">\u904b\u52d5\u65b9\u7a0b\u5f0f<\/span>\u3068\u547c\u3073\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>\u904b\u52d5\u65b9\u7a0b\u5f0f<\/p><div class=\"st-in-mybox\">\n<p>\u8cea\u91cf $m$ \u306e\u7269\u4f53\u306b\u4f5c\u7528\u3059\u308b\u5408\u529b $\\vec{f}$ \u3068\uff0c\u52a0\u901f\u5ea6 $\\vec{a}$ \u306e\u9593\u306b\u306f\uff0c<br>$$m\\dvec{a}=\\dvec{f}$$\u306e\u95a2\u4fc2\u304c\u6210\u7acb\u3059\u308b\u3002<\/p>\n<\/div><\/div>\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>\u8a73\u3057\u304f\u306f\u5f8c\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u5b66\u7fd2\u3057\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-4\">\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u529b\u306f\u5fc5\u305a\u30bb\u30c3\u30c8\u3067\u8003\u3048\u308b\uff01<\/h3>\n\n\n\n<p>\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u529b\u306f\uff0c\u4e00\u65b9\u7684\u306b\u4f5c\u7528\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3042\u308b\u7269\u4f53A\u304c\u7269\u4f53B\u306b\u529b $\\vec{f}$ \u3092\u53ca\u307c\u3059\u3068\u304d\uff0c\u5fc5\u305a\u7269\u4f53B\u306f\u7269\u4f53A\u306b\u540c\u3058\u5927\u304d\u3055\u3067\u53cd\u5bfe\u5411\u304d\u306e\u529b $-\\vec{f}$ \u3092\u53ca\u307c\u3057\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u529b\u306e\u3053\u3068\u3092<span class=\"st-mymarker-s\">\u53cd\u4f5c\u7528<\/span>\u3068\u3044\u3044\uff0c\u3053\u306e\u539f\u7406\u306e\u3053\u3068\u3092<span class=\"st-mymarker-s\">\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u300c\u4f5c\u7528\u300d\u300c\u53cd\u4f5c\u7528\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u529b\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u306a\u304f\uff0c<span class=\"st-mymarker-s-b\">\u300c\u3069\u3093\u306a\u529b\u3082\u5fc5\u305a\u30da\u30a2\u3067\u5b58\u5728\u3057\u3066\u3044\u3066\uff0c\u7247\u65b9\u3092\u4f5c\u7528\uff0c\u3082\u3046\u7247\u65b9\u3092\u53cd\u4f5c\u7528\u3068\u547c\u3093\u3067\u3044\u308b\u300d<\/span>\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308b\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u529b\u306e\u4f5c\u7528\u56f3\u3092\u304b\u304f\u3068\u304d\u306f\uff0c\u5fc5\u305a\u3053\u306e\u4f5c\u7528\u3068\u53cd\u4f5c\u7528\u304c\u30bb\u30c3\u30c8\u306b\u306a\u308b\u3088\u3046\u306b\u610f\u8b58\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\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>\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247<\/p><div class=\"st-in-mybox\">\n<p class=\"has-st-margin-bottom has-st-margin-bottom--1\">\u7269\u4f53A\u304c\u7269\u4f53B\u306b\u529b\u3092\u53ca\u307c\u3059\u3068\u304d\uff0c\u7269\u4f53A\u306f\u7269\u4f53B\u304b\u3089\u7b49\u5927\u9006\u5411\u304d\u306e\u529b\u3092\u53d7\u3051\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247\u306e\u5177\u4f53\u4f8b<\/h3>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-physicsrei\" style=\"background-color:#fafafa;border-width:1px;border-color:#aaaaaa;border-radius:0 5px 5px 5px\"><p class=\"p-free\" style=\"border-color:#aaaaaa;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#333333;font-weight:bold;background-color:#aaaaaa;border-radius:0 0 5px 0\"><i class=\"st-fa st-svg-file-text-o st-css-no\" aria-hidden=\"\"><\/i>\u4f8b\u2460\uff1a\u58c1\u306b\u3088\u308a\u304b\u304b\u308b\u4eba<\/span><\/p><div class=\"free-inbox\">\n<p>\u75b2\u308c\u3066\u58c1\u306b\u3082\u305f\u308c\u304b\u304b\u3063\u3066\u3044\u308b\u4eba\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u58c1\u306b\u3088\u308a\u304b\u304b\u308b\u3053\u3068\u3067\u58c1\u304b\u3089\u652f\u3048\u3066\u3082\u3089\u3048\u308b\uff08\u4f5c\u7528\uff09\u306e\u3067\uff0c\u591a\u5c11\u306f\u7acb\u3063\u3066\u3044\u308b\u306e\u304c\u697d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3067\uff0c\u58c1\u306e\u8996\u70b9\u306b\u7acb\u3063\u3066\u8003\u3048\u3066\u307f\u308b\u3068\uff0c\u4eba\u304b\u3089\u3088\u308a\u304b\u304b\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u62bc\u3055\u308c\u308b\u5411\u304d\u306e\u529b\uff08\u53cd\u4f5c\u7528\uff09\u3092\u53d7\u3051\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u300c\u58c1\u304c\u4eba\u3092\u652f\u3048\u308b\uff08\u62bc\u3059\uff09\u529b\u300d\u3068\u300c\u4eba\u304c\u58c1\u3092\u62bc\u3059\u529b\u300d\u306f\u30bb\u30c3\u30c8\u306b\u306a\u3063\u3066\u304a\u308a\uff0c\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247\u304c\u78ba\u304b\u306b\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u3053\u306e\u969b\uff0c\u3069\u3061\u3089\u3092\u4f5c\u7528\u3068\u3057\u3066\u8003\u3048\u308b\u304b\u306f\u81ea\u7531\u306a\u306e\u3067\uff0c\u300c\u58c1\u304c\u4eba\u3092\u652f\u3048\u308b\uff08\u62bc\u3059\uff09\u529b\u300d\u3092\u4f5c\u7528\uff0c\u300c\u4eba\u304c\u58c1\u3092\u62bc\u3059\u529b\u300d\u3092\u53cd\u4f5c\u7528\u3068\u3057\u3066\u8003\u3048\u3066\u3082ok\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon2 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u4f5c\u7528\u3068\u53cd\u4f5c\u7528\u304c\u5fc5\u305a\u30bb\u30c3\u30c8\u306b\u306a\u3063\u3066\u5b58\u5728\u3057\u3066\u3044\u308b\uff0c\u3068\u3044\u3046\u3053\u3068\u304c\u91cd\u8981\u306a\u306e\u3067\u3059\u306d\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u7591\u554f\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u7591\u554f\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-physicsrei\" style=\"background-color:#fafafa;border-width:1px;border-color:#aaaaaa;border-radius:0 5px 5px 5px\"><p class=\"p-free\" style=\"border-color:#aaaaaa;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#333333;font-weight:bold;background-color:#aaaaaa;border-radius:0 0 5px 0\"><i class=\"st-fa st-svg-file-text-o st-css-no\" aria-hidden=\"\"><\/i>\u4f8b\u2461\uff1a\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u3092\u5f15\u304f<\/span><\/p><div class=\"free-inbox\">\n<p>\u65c5\u884c\u306b\u884c\u304f\u969b\uff0c\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u3092\u5229\u7528\u3057\u3066\u8377\u7269\u3092\u6301\u3061\u904b\u3076\u4eba\u3082\u591a\u3044\u3067\u3057\u3087\u3046\u3002\u5730\u9762\u306b\u7f6e\u3044\u3066\u5f15\u3063\u5f35\u308c\u308b\u306e\u3067\u4fbf\u5229\u3067\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3068\u304d\uff0c\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u304c\u52d5\u304f\u306e\u306f\u4eba\u304c\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u3092\u5f15\u3063\u5f35\u308b\u529b\uff08\u4f5c\u7528\uff09\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u9006\u306b\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u3092\u5f15\u3063\u5f35\u308b\u3068\u6b69\u304f\u306e\u304c\u5927\u5909\u306b\u306a\u308b\u306e\u306f\uff0c\u4eba\u3082\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u306b\u5f15\u3063\u5f35\u308a\u8fd4\u3055\u308c\u3066\u5f8c\u308d\u5411\u304d\u306e\u529b\uff08\u53cd\u4f5c\u7528\uff09\u3092\u53d7\u3051\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3082\u300c\u4eba\u304c\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u3092\u5f15\u3063\u5f35\u308b\u529b\u300d\u3068\u300c\u30b9\u30fc\u30c4\u30b1\u30fc\u30b9\u304c\u4eba\u3092\u5f15\u3063\u5f35\u308a\u8fd4\u3059\u529b\u300d\u304c\u30bb\u30c3\u30c8\u306b\u306a\u3063\u3066\u3044\u3066\uff0c\u78ba\u304b\u306b\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247\u304c\u6210\u7acb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u3055\u3066\uff0c\u3053\u3053\u307e\u3067\u529b\u306e\u6027\u8cea\u306b\u3064\u3044\u3066\u5b66\u7fd2\u3057\u3066\u304d\u307e\u3057\u305f\u304c\uff0c\u5177\u4f53\u4f8b\u3092\u898b\u3066\u307f\u306a\u3044\u3068\u30a4\u30e1\u30fc\u30b8\u304c\u63b4\u307f\u3065\u3089\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\uff0c\u5177\u4f53\u7684\u306a\u529b\u3092\u5b66\u3073\u306a\u304c\u3089\uff0c\u3053\u308c\u3089\u306e\u6027\u8cea\u306b\u3064\u3044\u3066\u6539\u3081\u3066\u78ba\u8a8d\u3057\u3066\u304d\u307e\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>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u5185\u5bb9\u3092\u5358\u72ec\u3067\u7406\u89e3\u3059\u308b\u306e\u306f\u306a\u304b\u306a\u304b\u96e3\u3057\u3044\u306e\u3067\uff0c\u3042\u308b\u7a0b\u5ea6\u7406\u89e3\u3067\u304d\u305f\u3089\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9032\u3093\u3067\u3057\u307e\u3063\u3066\uff0c\u5177\u4f53\u4f8b\u3092\u901a\u3057\u3066\u7406\u89e3\u3092\u6df1\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n  <div class=\"torisetudy-exercise-pair\">\n          <div class=\"torisetudy-exercise-heading\">\u3053\u3053\u307e\u3067\u5b66\u7fd2\u3092\u7d42\u3048\u305f\u3089\u6f14\u7fd2\u554f\u984c\u306b\u6311\u6226\uff01<\/div>\n    \n    <div class=\"torisetudy-exercise-buttons\">\n      <a class=\"torisetudy-ex-btn is-standard\" href=\"https:\/\/torisetudy.com\/?exercise=%e5%8a%9b%e3%81%ae%e5%88%86%e8%a7%a3\"><div class=\"torisetudy-ex-top\"><span class=\"torisetudy-ex-tag\">\u6a19\u6e96\u554f\u984c<\/span><span class=\"torisetudy-ex-level\" aria-label=\"\u96e3\u6613\u5ea61\">\u2605\u2606\u2606\u2606\u2606<\/span><\/div><span class=\"torisetudy-ex-title\">\u529b\u306e\u5206\u89e3<\/span><\/a>      <a class=\"torisetudy-ex-btn is-advanced\" href=\"https:\/\/torisetudy.com\/?exercise=%e4%bd%9c%e7%94%a8%e3%83%bb%e5%8f%8d%e4%bd%9c%e7%94%a8\"><div class=\"torisetudy-ex-top\"><span class=\"torisetudy-ex-tag\">\u5fdc\u7528\u554f\u984c<\/span><span class=\"torisetudy-ex-level\" aria-label=\"\u96e3\u6613\u5ea63\">\u2605\u2605\u2605\u2606\u2606<\/span><\/div><span class=\"torisetudy-ex-title\">\u4f5c\u7528\u30fb\u53cd\u4f5c\u7528<\/span><\/a>    <\/div>\n\n      <\/div>\n  \n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u7269\u4f53\u306b\u50cd\u304f\u529b2 \u529b\u306e\u3064\u308a\u5408\u30443 \u904b\u52d5\u65b9\u7a0b\u5f0f4 \u4f5c\u7528\u30fb\u53cd\u4f5c\u7528\u306e\u6cd5\u5247 \u7269\u4f53\u306b\u50cd\u304f\u529b \u529b\u306b\u3064\u3044\u3066 \u3044\u307e\u5b66\u7fd2\u3057\u3066\u3044\u308b\u5358\u5143\u306f\u300c\u529b\u5b66\u300d\u3067\u3059\u3002\u540d\u524d\u306e\u901a\u308a\uff0c\u300c\u529b\u3061\u304b\u3089\u300d\u306b\u3064\u3044\u3066\u5b66\u3076\u5358\u5143\u3067\u3059\u3002\u3053\u3053\u307e\u3067\u306f\u901f\u5ea6\u3084\u52a0 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":2569,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,7],"tags":[],"class_list":["post-2550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dynamics_base","category-basic_physics"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/2550"}],"collection":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2550"}],"version-history":[{"count":28,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/2550\/revisions"}],"predecessor-version":[{"id":8213,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/2550\/revisions\/8213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/2569"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}