{"id":83639,"date":"2024-06-02T11:47:11","date_gmt":"2024-06-02T11:47:11","guid":{"rendered":"https:\/\/science-hub.click\/%E8%87%AA%E7%94%B1%E8%90%BD%E4%B8%8B%28%E9%81%8B%E5%8B%95%E5%AD%A6%29-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-06-02T11:47:11","modified_gmt":"2024-06-02T11:47:11","slug":"%E8%87%AA%E7%94%B1%E8%90%BD%E4%B8%8B%28%E9%81%8B%E5%8B%95%E5%AD%A6%29-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=83639","title":{"rendered":"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) &#8211; \u5b9a\u7fa9"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p><b>\u81ea\u7531\u843d\u4e0b\u306e\u904b\u52d5\u5b66\u306f<\/b>\u6cd5\u5f8b\u306b\u3088\u3063\u3066\u898f\u5236\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <\/p><table align=\"center\" cellpadding=\"10\"><tr><td>$$ {z = \\frac{1}{2}\\,g\\,t^2} $$<\/td><\/tr><\/table><\/div><p>\u30ac\u30ea\u30ec\u30aa (1564-1642) \u306f\u3053\u306e\u5f62\u5f0f\u3067\u6cd5\u5f8b\u3092\u8ff0\u3079\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u305d\u306e\u5275\u59cb\u8005\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/zDzK1YuimlY\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u30c7\u30e2\u306e\u30ea\u30de\u30a4\u30f3\u30c9<\/h2><p><span><a href=\"https:\/\/science-hub.click\/?p=103313\">\u91cd\u529b<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=93469\">\u5834<\/a><\/span>\u306b\u3055\u3089\u3055\u308c\u308b<span><a href=\"https:\/\/science-hub.click\/?p=40118\">\u8cea\u91cf<\/a><\/span><span><i>m<\/i><\/span>\u306e\u7269\u4f53\u3092\u8003\u3048\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {\\vec{g}} $$<\/div>\u5730\u4e0a\u6ce2\u3002<\/p><ul><li>\u30cb\u30e5\u30fc\u30c8\u30f3\u306e<span><a href=\"https:\/\/science-hub.click\/?p=5554\">\u529b\u5b66<\/a><\/span>\u57fa\u672c\u539f\u7406 (1687) \u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u8ff0\u3079\u3089\u308c\u3066\u3044\u307e\u3059\u3002 <\/li><\/ul><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/W8lMgEmtaCA\/0.jpg\" style=\"width:100%;\"\/><\/figure><p><div class=\"math-formual notranslate\">$$ {m\\vec{a}=m\\vec{g}} $$<\/div>\u307e\u305f\u306f<div class=\"math-formual notranslate\">$$ {\\vec{a}} $$<\/div>\u4f53\u306e\u52a0\u901f\u5ea6\u3067\u3059\u3002\u305d\u308c\u3067<div class=\"math-formual notranslate\">$$ {\\vec{a} = \\vec{g}} $$<\/div> ;<\/p><ul><li>\u4e0b\u964d\u3059\u308b<span>\u5782\u76f4<\/span>\u8ef8\u306b\u6295\u5f71\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ { ^{\\frac{dv}{dt}= g}} $$<\/div> \u3001 \u307e\u305f\u306f<div class=\"math-formual notranslate\">$$ {^{v} ~} $$<\/div>\u306f\u5782\u76f4\u901f\u5ea6\u3067\u3059<\/li><\/ul><ul><li>\u6642\u9593\u306b\u95a2\u3057\u3066\u4e00\u5ea6\u7a4d\u5206\u3057\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {^{v = g.t + cste} ~} $$<\/div> \u3002\u521d\u901f\u5ea6\u304c\u30bc\u30ed\u306e\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/li><\/ul><center><table cellpadding=\"10\"><tr><td>$$ {v = g.t~} $$<\/td><\/tr><\/table><\/center><\/div>\n<p> \u3002<\/p>\n<ul><li>\u3068\u3057\u3066<div class=\"math-formual notranslate\">$$ {^{v = \\frac{dz}{dt}}~} $$<\/div>\u3092\u3082\u3046\u4e00\u5ea6\u6642\u9593\u306b\u95a2\u3057\u3066\u7a4d\u5206\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <div class=\"math-formual notranslate\">$$ {^{z(t) = \\frac{1}{2}g t^2 + z(0)}} $$<\/div> \u3002\u6b21\u306b\u3001\u539f\u70b9\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/li><\/ul>\n<center>\n <table cellpadding=\"10\">\n  <tr>\n   <td>\n    $$ {z(t) = \\frac{1}{2}\\,g \\cdot t^2} $$\n   <\/td>\n  <\/tr>\n <\/table>\n<\/center>\n<p>\u305d\u308c\u304c\u767a\u8868\u3055\u308c\u305f\u7d50\u679c\u3067\u3059\u3002<\/p>\n<h3><span>\u5358\u4f4d\u30ea\u30de\u30a4\u30f3\u30c0\u30fc\u4ed8\u304d<span>\u30c7\u30b8\u30bf\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/span><\/span><\/h3>\n<p>\u6b21\u306e\u3053\u3068\u306b\u6c17\u3065\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/p>\n<ul><li><div class=\"math-formual notranslate\">$$ {m\\vec{g}} $$<\/div>\u529b\u3001\u91cd\u529b\u3001\u307e\u305f\u306f\u30cb\u30e5\u30fc\u30c8\u30f3 (N) \u5358\u4f4d\u306e\u91cd\u91cf\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001 <span><i>g \u306e<\/i><\/span>\u5358\u4f4d\u306f N\/kg\u3001\u3064\u307e\u308a m\/ <span><i>s<\/i> <sup>2<\/sup><\/span>\u3067\u3059\u3002<\/li><li><span><a href=\"https:\/\/science-hub.click\/?p=48998\">\u5730\u8868<\/a><\/span>\u306b\u304a\u3051\u308b\u3053\u306e\u52a0\u901f\u5ea6\u306e\u5024\u306f<span><a href=\"https:\/\/science-hub.click\/?p=91451\">\u3001<\/a><\/span><span>\u7def\u5ea6<\/span>45 \u5ea6\u3067\u7d04<span>9 81 m\/s^2<\/span>\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001 <span>10 m\/s^2<\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=25552\">\u30c7\u30fc\u30bf\u306f<\/a><\/span>\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li><\/ul>\n<table align=\"center\" width=\"600px\">\n <tr align=\"center\" bgcolor=\"#CCCCCC\">\n  <td>\n   <b>\n    \u9593\u9694\n   <\/b>\n  <\/td>\n  <td>\n   <b>\n    \u901f\u5ea6\uff08m\/s\uff09\n   <\/b>\n  <\/td>\n  <td>\n   <b>\n    \u901f\u5ea6\uff08km\/h\uff09\n   <\/b>\n  <\/td>\n  <td>\n   <b>\n    \u843d\u4e0b\u8ddd\u96e2\n   <\/b>\n  <\/td>\n <\/tr>\n <tr align=\"center\">\n  <td>\n   1\u79d2\n  <\/td>\n  <td>\n   <span>\n    10m\/\u79d2\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    36km\/h\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    5m\n   <\/span>\n  <\/td>\n <\/tr>\n <tr align=\"center\">\n  <td>\n   2\u79d2\n  <\/td>\n  <td>\n   <span>\n    20m\/\u79d2\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    \u6642\u901f72km\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    20\u30e1\u30fc\u30c8\u30eb\n   <\/span>\n  <\/td>\n <\/tr>\n <tr align=\"center\">\n  <td>\n   5\u79d2\n  <\/td>\n  <td>\n   <span>\n    50m\/\u79d2\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    180km\/h\n   <\/span>\n  <\/td>\n  <td>\n   <span>\n    125\u30e1\u30fc\u30c8\u30eb\n   <\/span>\n  <\/td>\n <\/tr>\n<\/table>\n<ul><li><span><a href=\"https:\/\/science-hub.click\/?p=68283\">\u6bce\u79d2<\/a><\/span>\u3001\u901f\u5ea6\u306f 36km\/h \u305a\u3064\u5897\u52a0\u3057\u307e\u3059\u3002<\/li><li>\u3053\u306e\u9ad8\u901f\u6027\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u5b9f\u9a13\u3059\u308b\u306e\u306f\u56f0\u96e3\u3067\u3057\u305f\u3002\u7279\u306b<span title=\"\u7a7a\u6c17\u62b5\u6297\uff08\u30da\u30fc\u30b8\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\uff09\"><span><a href=\"https:\/\/science-hub.click\/?p=68653\">\u7a7a\u6c17<\/a><\/span>\u62b5\u6297<\/span>\u3092\u8003\u616e\u3057\u305f\u308a\u3001<span><a href=\"https:\/\/science-hub.click\/?p=93191\">\u771f\u7a7a<\/a><\/span>\uff08\u30c9\u30ed\u30c3\u30d7\u30bf\u30ef\u30fc\uff09\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u5909\u66f4\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li><\/ul>\n<figure class=\"wp-block-image size-large is-style-default\">\n <img decoding=\"async\" alt=\"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/mZBeH7a3KfI\/0.jpg\" style=\"width:100%;\"\/>\n<\/figure>\n<h3> <span>g\u306e\u6e2c\u5b9a<\/span><\/h3>\n<p>\u3053\u306e\u6cd5\u5247\u3092<span><a href=\"https:\/\/science-hub.click\/?p=7352\">\u5b9f\u9a13\u7684\u306b<\/a><\/span>\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u91cd\u529b\u52a0\u901f\u5ea6 g \u306e\u5024\u3092\u63a8\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6709\u52b9\u6570\u5b57\u304c 3 \u6841\u3092\u8d85\u3048\u308b\u6b63\u78ba\u306a\u7d50\u679c\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u3001\u3053\u306e\u5b9f\u88c5\u306f\u30c7\u30ea\u30b1\u30fc\u30c8\u3067\u3059\u3002\u73fe\u5728\u306e\u7cbe\u5ea6\u306f 2 \u30de\u30a4\u30af\u30ed\u30ac\u30eb (1<span><a href=\"https:\/\/science-hub.click\/?p=98997\">\u30ac\u30eb<\/a><\/span>= 10 <sup>-5<\/sup> m\/s <sup>2<\/sup> ) \u3067\u3059\u3002\u6b21\u306b\u3001\u6708\u306e<span><a href=\"https:\/\/science-hub.click\/?p=48581\">\u6f6e\u6c50\u529b<\/a><\/span>(100 \u30de\u30a4\u30af\u30ed\u30ac\u30eb) \u3092\u8a8d\u8b58\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u91cd\u91cf\u306e\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b<span><a href=\"https:\/\/science-hub.click\/?p=72623\">\u5909\u5316\u3057<\/a><\/span>\u3001\u7121\u8996\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059 (\u91cd\u529b\u3092\u53c2\u7167)\u3002<span title=\"\u91cd\u91cf\u6e2c\u5b9a; g\u306e\u8a08\u6e2c\uff08\u30da\u30fc\u30b8\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\uff09\">\u91cd\u91cf\u6e2c\u5b9a\u3078\u306e\u8a00\u53ca\u3002 g\u306e\u5358\u4f4d<\/span>\u3002<\/p>\n<h2>\u305d\u3057\u3066\u30ac\u30ea\u30ec\u30aa\u306f\uff1f<\/h2>\n<p>\u3069\u3093\u306a\u306b\u5358\u7d14\u305d\u3046\u306b\u898b\u3048\u3066\u3082\u3001\u3053\u306e\u6cd5\u5247\u306f\u4e00<span><a href=\"https:\/\/science-hub.click\/?p=91861\">\u65e5<\/a><\/span>\u306b\u3057\u3066\u6210\u3089\u305a\u3001\u3069\u3053\u308d\u304b\u3001\u6c7a\u3057\u3066\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5c11\u306a\u304f\u3068\u3082 2 \u3064\u306e\u5927\u304d\u306a\u56f0\u96e3\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<ul><li>\u6570\u5b66\u7684\u306a\u96e3\u3057\u3055\uff1a\u3082\u3057<span><a href=\"https:\/\/science-hub.click\/?p=32086\">\u30ac\u30ea\u30ec\u30aa\u304c<\/a><\/span>\u3053\u306e\u6cd5\u5247\u306e\u78ba\u7acb\u3092\u53ef\u80fd\u306b\u3057\u305f\u3053\u3068\u3067\u79f0\u8cdb\u3055\u308c\u308b\u3068\u3059\u308c\u3070\u3001\u305d\u308c\u306f\u5f53\u6642\u5f7c\u3089\u304c\u8a00\u3063\u305f\u3088\u3046\u306b\u3001\u305d\u308c\u304c\u300c\u81ea\u7136\u54f2\u5b66\u300d\u3092\u8aac\u660e\u3059\u308b\u6700\u521d\u306e<span><a href=\"https:\/\/science-hub.click\/?p=66499\">\u6570\u5b66<\/a><\/span>\u6cd5\u5247\u306e\u4e00\u3064\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u79c1\u305f\u3061\u306f\u307e\u3060\u4ee3\u6570\u7684\u306b\u8868\u73fe\u3057\u3066\u304a\u3089\u305a\u3001\u95a2\u6570\u306e\u6982\u5ff5\u306f\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u8cea\u7684\u306b\u306f\u300c\u56f3\u9762\u300d\u306e\u5f62\u3067\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u77ac\u9593\u901f\u5ea6\u306e\u6982\u5ff5 (z(t) \u306e\u300c<span><a href=\"https:\/\/science-hub.click\/?p=14016\">\u5c0e\u95a2\u6570<\/a><\/span>\u300d) \u306f\u307e\u3060\u5b58\u5728\u3057\u307e\u305b\u3093\u3002 \u300c\u7d71\u5408\u300d\u3068\u3044\u3046\u8a00\u8449\u306f\u300c\u66d6\u6627\u300d\u3067\u3057\u305f\u3002<\/li><\/ul>\n<p>\u4e3b\u306a\u66d6\u6627\u3055\u306f\u3001\u6642\u9593 t \u3068\u306e\u95a2\u4fc2\u3067\u901f\u5ea6\u3092\u300c\u7a4d\u5206\u300d\u3059\u3079\u304d\u304b\u3001\u305d\u308c\u3068\u3082\u6a2a\u5ea7\u6a19 z \u3068\u306e\u95a2\u4fc2\u3067\u901f\u5ea6\u3092\u300c\u7a4d\u5206\u300d\u3059\u3079\u304d\u304b\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002\u5f53\u6642\u306e\u300c\u7269\u7406\u5b66\u8005\u300d\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=26454\">\u4ee3\u6570\u5b66<\/a><\/span>\u3082\u5206\u6790\u3082\u305b\u305a\u306b\u3001\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u3053\u306e\u3088\u3046\u306a\u6587\u7ae0\u3092\u982d\u306e\u4e2d\u3067\u8868\u73fe\u3067\u304d\u305f\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u96e3\u6613\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u9038\u8a71: \u30d3\u30fc\u30af\u30de\u30f3\u304b\u3089\u30c7\u30ab\u30eb\u30c8\u3078\u306e\u624b\u7d19 (1629 \u5e74\u4ee5\u524d): \u79fb\u52d5\u4f53\u304c\u6642\u9593\u9593\u9694<span><i>t<\/i> <sub>1<\/sub><\/span>\u3067 h \u3060\u3051\u964d\u4e0b\u3059\u308b\u5834\u5408\u3001\u3055\u3089\u306b h \u3060\u3051\u964d\u4e0b\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6642\u9593\u9593\u9694<span><i>t<\/i> <sub>2<\/sub><\/span>\u306f\u3044\u304f\u3089\u3067\u3059\u304b?<\/p>\n<ul><li>\u5b9f\u9a13\u7684\u306a\u56f0\u96e3: \u3053\u306e\u7d4c\u9a13\u306e\u72b6\u6cc1\u306f\u3001\u30ac\u30ea\u30ec\u30aa\u306b\u3088\u3063\u3066\u300cil saggiatore\u300d\u3067\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f<span><a href=\"https:\/\/science-hub.click\/?p=39590\">\u5b9f\u9a13\u7269\u7406\u5b66<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=95765\">\u307e\u3055\u306b<\/a><\/span>\u59cb\u307e\u308a\u3067\u3059\u3002\u305d\u306e\u4e00\u65b9\u3067\u3001\u30b9\u30d4\u30fc\u30c9\u306f\u975e\u5e38\u306b\u901f\u3044\u3067\u3059\u3002\u3053\u306e\u6cd5\u5247\u3092\u300c\u30bf\u30a4\u30e0<span><a href=\"https:\/\/science-hub.click\/?p=94249\">\u30b9\u30af\u30a8\u30a2<\/a><\/span>\u300d\u3067\u691c\u8a3c\u3059\u308b\u306e\u306f\u7c21\u5358\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3055\u3089\u306b\u3001\u5384\u4ecb\u306a\u554f\u984c\u306f\u3001\u30ac\u30ea\u30ec\u30aa\u304c\u660e\u3089\u304b\u306b\u3057\u305f\u3053\u3068\u3067\u3059\u3002\u305d\u308c\u306f\u3001\u7a7a\u6c17\u62b5\u6297\u306a\u3069\u306e\u5bc4\u751f\u73fe\u8c61\u306e\u7d4c\u9a13\u3092\u6d44\u5316\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3057\u304b\u3057\u3001<b>\u7a7a\u865a\u3068\u3044\u3046\u6982\u5ff5\u306f\u307e\u3060\u5b58\u5728\u3057\u307e\u305b\u3093<\/b>\u3002\u7a7a\u6c17\u3092\u629c\u304f\u3068\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3057\u3087\u3046\u304b\uff1f\u6700\u5f8c\u306b\u3001\u901f\u5ea6\u304c\u969b\u9650\u306a\u304f\u5897\u52a0\u3059\u308b\u3068\u3044\u3046\u767a\u8a00\u306f\u7d4c\u9a13\u306b\u53cd\u3057\u3001\u300c\u6975\u3081\u3066\u7406\u8ad6\u7684\u300d\u3067\u3042\u308b\uff08\u7279\u306b\u300c\u30dc\u30f3\u30d0\u30eb\u30c7\u30a3\u30a8\u30ea\u300d\u306b\u3064\u3044\u3066\u306f\u3001\u7406\u8ad6\u7684\u5730\u4f4d\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u843d\u4e0b\u306e\u63cf\u5199\u306f\u7d4c\u9a13\u306b\u8fd1\u304b\u3063\u305f\uff09\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5b9f\u9a13\u7d50\u679c\u306b\u5f93\u3046\u3053\u3068\u3068\u3001\u5b9f\u9a13\u7d50\u679c\u3092\u5358\u7d14\u5316\u3059\u308b\u305f\u3081\u306b\u300c\u7d14\u5316\u300d\u3059\u308b\u3053\u3068\u306e\u4e21\u65b9\u3092\u6c42\u3081\u308b\u3053\u3068\u306b\u306f\u3001\u3042\u308b\u7a2e\u306e<span><a href=\"https:\/\/science-hub.click\/?p=67369\">\u77db\u76fe\u304c<\/a><\/span>\u3042\u308a\u307e\u3057\u305f\u3002<\/li><\/ul>\n<p>\u3053\u306e\u6cd5\u5f8b\u306e\u6279\u5224\u8005\u305f\u3061\u306f\u3055\u3089\u306b\u6570\u5341\u5e74\u9593\u7814\u7a76\u3092\u7d9a\u3051\u307e\u3057\u305f\u3002<\/p>\n<figure class=\"wp-block-image size-large is-style-default\">\n <img decoding=\"async\" alt=\"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) - \u5b9a\u7fa9\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/Q4ptYju32YU\/0.jpg\" style=\"width:100%;\"\/>\n<\/figure>\n<h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2>\n<ol><li><a class=\"notranslate\" href=\"https:\/\/be.wikipedia.org\/wiki\/%D0%96%D0%BE%D0%BB%D0%B0%D0%B1\">\u0416\u043e\u043b\u0430\u0431 \u2013 bi\u00e9lorusse<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ce.wikipedia.org\/wiki\/%D0%90%D0%BF%D0%B0%D1%80%D0%B8\">\u0410\u043f\u0430\u0440\u0438 \u2013 tch\u00e9tch\u00e8ne<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ceb.wikipedia.org\/wiki\/Chute\">Chute \u2013 cebuano<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/en.wikipedia.org\/wiki\/Chute\">Chute \u2013 anglais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/es.wikipedia.org\/wiki\/Chute\">Chute \u2013 espagnol<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Cs%C3%BAszda_(egy%C3%A9rtelm%C5%B1s%C3%ADt%C5%91_lap)\">Cs\u00faszda (egy\u00e9rtelm\u0171s\u00edt\u0151 lap) \u2013 hongrois<\/a><\/li><\/ol>\n<div class=\"feature-video\">\n <h2>\n  \u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) &#8211; \u5b9a\u7fa9\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u30102\u5206\u3011\u81ea\u7531\u843d\u4e0b\u3068\u306f\u4f55\u304b\uff1f\u3010\u529b\u5b66\u57fa\u790e#39\u3011\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/tjxPKnVHiJ8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0e\u5165 \u81ea\u7531\u843d\u4e0b\u306e\u904b\u52d5\u5b66\u306f\u6cd5\u5f8b\u306b\u3088\u3063\u3066\u898f\u5236\u3055\u308c\u3066\u3044\u307e\u3059\u3002 $$ {z = \\frac{1}{2}\\,g\\,t^2} $$ \u30ac\u30ea\u30ec\u30aa (1564-1642) \u306f\u3053\u306e\u5f62\u5f0f\u3067\u6cd5\u5f8b\u3092\u8ff0\u3079\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u305d\u306e\u5275\u59cb\u8005\u3068\u8003\u3048\u3089\u308c\u3066\u3044 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":83640,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/tjxPKnVHiJ8\/0.jpg","fifu_image_alt":"\u81ea\u7531\u843d\u4e0b (\u904b\u52d5\u5b66) - \u5b9a\u7fa9","footnotes":""},"categories":[5],"tags":[6408,11,13,14,10,12,8,14982,9294,16,46521,15,9],"class_list":["post-83639","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dictionary","tag-cinematique","tag-techniques","tag-technologie","tag-news","tag-actualite","tag-dossier","tag-definition","tag-libre","tag-chute","tag-sciences","tag-chute-libre-cinematique","tag-article","tag-explications"],"_links":{"self":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/83639"}],"collection":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=83639"}],"version-history":[{"count":0,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/posts\/83639\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=\/wp\/v2\/media\/83640"}],"wp:attachment":[{"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-hub.click\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}