{"id":4693,"date":"2023-06-15T16:07:23","date_gmt":"2023-06-15T07:07:23","guid":{"rendered":"https:\/\/torisetudy.com\/?p=4693"},"modified":"2025-05-15T21:16:30","modified_gmt":"2025-05-15T12:16:30","slug":"%e5%8d%98%e6%8c%af%e5%8b%95%e3%81%ae%e3%82%a8%e3%83%8d%e3%83%ab%e3%82%ae%e3%83%bc%e4%bf%9d%e5%ad%98%e5%89%87","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=4693","title":{"rendered":"\u5358\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\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> \u5358\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u5358\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u5e38\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247<\/h3>\n\n\n\n<p>\u7269\u4f53\u304c\u5358\u632f\u52d5\u3092\u884c\u3046\u5834\u5408\u306b\u3082\uff0c\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u524d\u56de\u6271\u3063\u305f\u300c\u3070\u306d\u306b\u3076\u3089\u4e0b\u304c\u3063\u305f\u7269\u4f53\u306e\u5358\u632f\u52d5\u300d\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"78\" height=\"131\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406537.svg\" alt=\"\" class=\"wp-image-4595\"\/><noscript><img decoding=\"async\" width=\"78\" height=\"131\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406537.svg\" alt=\"\" class=\"wp-image-4595\"\/><\/noscript><\/figure>\n\n\n\n<p>\u539f\u70b9\u3092\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u57fa\u6e96\u70b9\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"197\" height=\"116\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406543.svg\" alt=\"\" class=\"wp-image-4601\"\/><noscript><img decoding=\"async\" width=\"197\" height=\"116\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406543.svg\" alt=\"\" class=\"wp-image-4601\"\/><\/noscript><\/figure>\n\n\n\n<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u624b\u3092\u96e2\u3057\u305f\u4f4d\u7f6e<\/h3>\n\n\n\n<p>\u307e\u305a\uff0c\u624b\u3092\u96e2\u3057\u305f\u4f4d\u7f6e\u306b\u304a\u3051\u308b\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3070\u306d\u306e\u4f38\u3073\u306f $x_1+\\Bun{mg}{k}$ \u3067\u3059\u306e\u3067\uff0c\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c<\/p>\n\n\n\n<p>$$U_k=\\Bun12k\\left(x_1+\\bun{mg}{k}\\right)^2$$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\uff0c\u539f\u70b9\u3088\u308a\u3082\u925b\u76f4\u65b9\u5411\u306b $x_1+\\Bun{mg}{k}$ \u3060\u3051\u4f4e\u3044\u4f4d\u7f6e\u306b\u7269\u4f53\u306f\u5b58\u5728\u3059\u308b\u306e\u3067\uff0c\u91cd\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c<\/p>\n\n\n\n<p>$$U_g=-mg\\left(x_1+\\bun{mg}{k}\\right)$$\u3068\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u7269\u4f53\u306e\u901f\u3055\u306f $0$ \u3067\u3042\u308a\uff0c\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306f $K=0$ \u3068\u306a\u308a\u307e\u3059\u306e\u3067\uff0c\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c<\/p>\n\n\n\n<p>$$\\begin{aligned}E_0&amp;=U_k+U_g+K\\\\ &amp;=\\Bun12k\\left(x_1+\\bun{mg}{k}\\right)^2-mg\\left(x_1+\\bun{mg}{k}\\right)\\end{aligned}$$\u3068\u3057\u3066\u5f97\u3089\u308c\u307e\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>\u3067\u306f\uff0c\u4f4d\u7f6e $x$ \u3067\u306f\u3069\u3046\u3067\u3057\u3087\u3046\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<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u3070\u306d\u304c\u306e\u3073\u305f\u4f4d\u7f6e<\/h3>\n\n\n\n<p>\u3070\u306d\u304c $x$ \u3060\u3051\u4f38\u3073\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u306e\u3067\uff0c\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f $U_k=\\Bun12kx^2$ \u3067\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\uff0c\u925b\u76f4\u65b9\u5411\u306b\u306f $x$ \u3060\u3051\u4f4e\u3044\u4f4d\u7f6e\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304b\u3089\uff0c\u91cd\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f $U_g=-mgx$ \u3068\u306a\u308a\u307e\u3059\u3002\u901f\u3055\u3092 $v$ \u3068\u3059\u308b\u3068\uff0c\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306f $K=\\Bun12mv^2$ \u306b\u306a\u308a\u307e\u3059\u306e\u3067\uff0c\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c<\/p>\n\n\n\n<p>$$E=\\bun12kx^2-mgx+\\Bun12mv^2$$\u3068\u3057\u3066\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"is-style-st-heading-custom-count post-hashiro-countA wp-block-heading\">\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58<\/h3>\n\n\n\n<p>\u5358\u632f\u52d5\u3092\u884c\u3063\u3066\u3044\u308b\u9593\uff0c\u7269\u4f53\u306b\u4ed5\u4e8b\u3092\u3059\u308b\u306e\u306f\u5f3e\u6027\u529b\u3068\u91cd\u529b\u306e\u307f\u3067\uff0c\u3053\u308c\u3089\u306f\u3044\u305a\u308c\u3082\u4fdd\u5b58\u529b\u3067\u3059\u304b\u3089\uff0c\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u304c\u6210\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c<\/p>\n\n\n\n<p>$$\\Bun12k\\left(x_1+\\bun{mg}{k}\\right)^2-mg\\left(x_1+\\bun{mg}{k}\\right)=\\bun12kx^2-mgx+\\Bun12mv^2$$\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u308a\u3088\u3044\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\uff0c\u91cd\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\uff0c\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304b\u3089\u8003\u3048\u308b\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\uff0c\u51fa\u3066\u304d\u305f\u5f0f\u306e\u5f62\u306f\u8907\u96d1\u3067\uff0c\u3068\u3066\u3082\u6c17\u6301\u3061\u3088\u304f\u89e3\u3051\u305d\u3046\u306b\u306a\u3044\u2026\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>\u3082\u3063\u3068\u697d\u306a\u65b9\u6cd5\u306f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\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>\u7269\u4f53\u304c\u5358\u632f\u52d5\u3092\u884c\u3046\u3068\u304d\uff0c\u7269\u4f53\u306b\u4f5c\u7528\u3059\u308b\u529b\u306f\u5fc5\u305a $f=-k(x-x_0)$ \u306e\u5f62\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3070\u306d\u306b\u3076\u3089\u4e0b\u304c\u3063\u305f\u91cd\u308a\u306e\u4f8b\u3067\u306f\uff0c$f=-k\\left(x-\\bun{mg}{k}\\right)$ \u3068\u3044\u3046\u5f62\u306e\u5fa9\u5143\u529b\u3068\u306a\u3063\u3066\u304a\u308a\uff0c\u5f3e\u6027\u529b\u3068\u91cd\u529b\u306e\u5408\u529b\u3068\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\uff0c\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u5f3e\u6027\u529b\u3068\u91cd\u529b\u3092\u5225\u3005\u306b\u8003\u3048\u308b\u306e\u3067\u306f\u306a\u304f\uff0c<span class=\"st-mymarker-s-b\">\u307e\u3068\u3081\u30661\u3064\u306e\u5fa9\u5143\u529b\u306e\u30a8\u30cd\u30eb\u30ae\u30fc<\/span>\u3068\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"180\" height=\"106\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406544.svg\" alt=\"\" class=\"wp-image-4602\"\/><noscript><img decoding=\"async\" width=\"180\" height=\"106\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406544.svg\" alt=\"\" class=\"wp-image-4602\"\/><\/noscript><\/figure>\n\n\n\n<p>\u5fa9\u5143\u529b $f=-k(x-x_0)$ \u306e\u5f62\u306f\uff0c\u5f3e\u6027\u529b $f=-kx$ \u306e\u5f62\u306b\u4f3c\u3066\u3044\u307e\u3059\u3088\u306d\u3002\u5f3e\u6027\u529b\u306e $x$ \u3092 $x-x_0$ \u306b\u5909\u3048\u305f\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u4ed5\u4e8b\u3084\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u8a08\u7b97\u3092\u884c\u3046\u969b\u306b\u3082\u540c\u3058\u3088\u3046\u306b $x$ \u3092 $x-x_0$ \u306b\u5909\u3048\u308b\u3053\u3068\u3067\uff0c\u7d50\u8ad6\u3092\u305d\u306e\u307e\u307e\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc<\/h3>\n\n\n\n<p>\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c$x=0$ \u3092\u57fa\u6e96\u70b9\u3068\u3057\u3066\uff0c$U=\\Bun12kx^2$ \u3067\u3057\u305f\u306d\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c$x-x_0=0$ \u3059\u306a\u308f\u3061 $x=x_0$\uff08\u632f\u52d5\u4e2d\u5fc3\uff0c\u3064\u308a\u5408\u3044\u306e\u70b9\uff09\u3092\u57fa\u6e96\u3068\u3057\u3066\uff0c$U=\\Bun12k(x-x_0)^2$ \u3068\u304b\u304f\u3053\u3068\u304c\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e<span class=\"st-mymarker-s-b\">\u300c$x-x_0$\u300d\u306f\uff0c\u632f\u52d5\u4e2d\u5fc3\u304b\u3089\u306e\u30ba\u30ec<\/span>\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u306d\u3002\u3064\u307e\u308a\u65e5\u672c\u8a9e\u3067\u8868\u73fe\u3059\u308b\u3068\uff0c<\/p>\n\n\n\n<p>$$U=\\bun12\\times\\stext{\uff08\u5fa9\u5143\u529b\u306e\u6bd4\u4f8b\u5b9a\u6570\uff1a$k$\uff09}\\times\\stext{\uff08\u632f\u52d5\u4e2d\u5fc3\u304b\u3089\u306e\u30ba\u30ec\uff1a$x-x_0$\uff09}^2$$\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>\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc<\/p><div class=\"st-in-mybox\">\n<p>\u5fa9\u5143\u529b $f=-k(x-x_0)$ \u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\uff0c\u632f\u52d5\u4e2d\u5fc3 $x=x_0$ \u3092\u57fa\u6e96\u70b9\u3068\u3057\u3066\uff0c<\/p>\n\n\n\n<p>$$U=\\bun12k(x-x_0)^2$$\u3068\u304b\u3051\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u3053\u306e\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u306f\uff0c\u5f3e\u6027\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3084\u91cd\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306a\u3069\uff0c\u5168\u3066\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c<span class=\"st-mymarker-s-b\">\u3053\u306e\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u307f\u3067\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span>\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"341\" height=\"156\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406545.svg\" alt=\"\" class=\"wp-image-4603\"\/><noscript><img decoding=\"async\" width=\"341\" height=\"156\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406545.svg\" alt=\"\" class=\"wp-image-4603\"\/><\/noscript><\/figure>\n\n\n\n<p>\u9006\u306b\uff0c\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8003\u3048\u308b\u969b\u306f\u305d\u3053\u306b\u5168\u3066\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\uff0c\u5f3e\u6027\u529b\u3084\u91cd\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5f0f\u306b\u767b\u5834\u3055\u305b\u3066\u306f\u3044\u3051\u307e\u305b\u3093\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>\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3060\u3051\u3092\u8003\u3048\u308c\u3070\u305d\u308c\u3067ok\u3067\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u5fc5\u305a\uff0c<\/p>\n\n\n\n<p>$$\\Bun12k(x-x_0)^2+\\bun12mv^2=\\stext{\uff08\u4e00\u5b9a\uff09}$$\u306e\u5f62\u3067\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3092\u7acb\u5f0f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\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>\u5358\u632f\u52d5\u306e\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247<\/p><div class=\"st-in-mybox\">\n<p>\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u7528\u3044\u3066\uff0c<\/p>\n\n\n\n<p>$$\\Bun12k(x-x_0)^2+\\bun12mv^2=\\stext{\uff08\u4e00\u5b9a\uff09}$$\u306e\u5f62\u3067\u7acb\u5f0f\u3059\u308b\u3002<\/p>\n<\/div><\/div>\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>\u304b\u306a\u308a\u5f0f\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308a\u307e\u3057\u305f\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>\u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5168\u3066\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u307e\u3068\u307e\u3063\u3066\u308b\u3063\u3066\u306a\u3093\u3060\u304b\u51c4\u304f\u306a\u3044\u3067\u3059\u304b\uff01<\/p>\n\n\n\n<p>\u3053\u306e\u5f62\u306e\u529b\u5b66\u7684\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3092\u4f7f\u3046\u3053\u3068\u3067\u8a08\u7b97\u304c\u975e\u5e38\u306b\u697d\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\uff0c\u305c\u3072\u4f7f\u3044\u6163\u308c\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u5358\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u52472 \u5fa9\u5143\u529b\u306e\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc \u5358\u632f\u52d5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247 \u901a\u5e38\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247 \u7269\u4f53\u304c\u5358\u632f\u52d5\u3092\u884c\u3046\u5834\u5408\u306b\u3082\uff0c\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u524d\u56de\u6271\u3063\u305f\u300c\u3070\u306d\u306b\u3076\u3089 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":4663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,39],"tags":[],"class_list":["post-4693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dynamics","category-39"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/4693"}],"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=4693"}],"version-history":[{"count":7,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/4693\/revisions"}],"predecessor-version":[{"id":4700,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/4693\/revisions\/4700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/4663"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}