{"id":65660,"date":"2026-07-23T04:44:49","date_gmt":"2026-07-22T19:44:49","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=65660"},"modified":"2026-07-23T04:44:49","modified_gmt":"2026-07-22T19:44:49","slug":"%ec%97%90%eb%84%88%ec%a7%80%eb%8a%94-%eb%ac%bc%ea%b1%b4%ec%9d%b4-%ec%95%84%eb%8b%88%ec%97%88%eb%8b%a4-%ec%9d%bcwork%eb%a1%9c-%ed%92%80%ec%96%b4%eb%82%b4%eb%8a%94-%ec%9a%b4%eb%8f%99%ec%97%90","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=65660&lang=ko","title":{"rendered":"\uc5d0\ub108\uc9c0\ub294 &#8216;\ubb3c\uac74&#8217;\uc774 \uc544\ub2c8\uc5c8\ub2e4! \uc77c(work)\ub85c \ud480\uc5b4\ub0b4\ub294 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\uc640 \uc704\uce58\uc5d0\ub108\uc9c0\uc758 \uc815\uccb4"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">\uc0ac\uc774\uc5b8\uc2a4 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc774 \uae00\uc740 \u300c\uc5b4\ub978\uc744 \uc704\ud55c \uace0\ub4f1\ud559\uad50 \ubb3c\ub9ac \ubcf5\uc2b5 \ub178\ud2b8\u300d\uc5d0\uc11c \ud0c4\uc0dd\ud55c \uce7c\ub7fc\uc785\ub2c8\ub2e4.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"zPB0JbYjK1\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u3010\u7279\u8a2d\u30da\u30fc\u30b8\u3011<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u3010\u7279\u8a2d\u30da\u30fc\u30b8\u3011\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=1827&amp;embed=true#?secret=8blgcnRMsT#?secret=zPB0JbYjK1\" data-secret=\"zPB0JbYjK1\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&#8220;\uc5d0\ub108\uc9c0\uac00 \ub2e4 \ub5a8\uc5b4\uc84c\uc5b4. \uc774\uc81c\ub294 \uc815\ub9d0 \ubabb \uc6c0\uc9c1\uc774\uaca0\uc5b4.&#8221;<br \/>\n\ud55c \ubc88\ucbe4 \uc774\ub807\uac8c \ub9d0\ud574 \ubcf8 \uc801 \uc788\uc73c\uc2dc\uc8e0? &#8216;\uc5d0\ub108\uc9c0&#8217;\ub77c\ub294 \ub2e8\uc5b4\ub294 \uc6b0\ub9ac \uc77c\uc0c1\uc5d0\uc11c \uc815\ub9d0 \uc790\uc8fc \ub4f1\uc7a5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc544\uc774\uac00 &#8220;\uc5d0\ub108\uc9c0\uac00 \uc815\ud655\ud788 \ubb50\uc57c?&#8221;\ub77c\uace0 \ubb3b\ub294\ub2e4\uba74 \uc5b4\ub5bb\uac8c \uc124\uba85\ud558\uc2dc\uaca0\ub098\uc694? \uc0ac\uc2e4 \uc774 \uc9c8\ubb38\uc740 \uc5b4\ub978\ub4e4\uc5d0\uac8c\ub3c4 \uaf64 \uc5b4\ub824\uc6b4 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc5d0\ub108\uc9c0\ub780 \ubb3c\uc9c8\uc774 \uc544\ub2c8\ub77c, \uc77c\uc744 \ud560 \uc218 \uc788\ub294 <b>\u2018\ub2a5\ub825\u2019<\/b>\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. &#8220;\uc77c\uc774\ub780 \uc5b4\ub5a4 \uc77c\uc744 \ub9d0\ud558\ub294 \uac70\uc9c0?&#8221;, &#8220;\ub2a5\ub825\uc774\ub780 \ub610 \ubb50\uc57c?&#8221;\ub77c\uace0 \uc0dd\uac01\ud558\uc2e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ub9d0\ud558\ub294 \u2018\uc77c\u2019\uc740 \uc6b0\ub9ac\uac00 \ud3c9\uc18c \uc0ac\uc6a9\ud558\ub294 \uc758\ubbf8\uc640\ub294 \uc870\uae08 \ub2e4\ub985\ub2c8\ub2e4. \uba3c\uc800 \uc544\ub798 \ub450 \uac00\uc9c0 \uacf5\uc2dd\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc5d0\ub108\uc9c0\ub97c \uc774\ud574\ud558\ub294 \uac00\uc7a5 \uae30\ubcf8\uc774 \ub418\ub294 \uacf5\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65626 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/A0A56939-A74F-44E6-B3D8-A83EF3550606.png\" alt=\"\" width=\"422\" height=\"281\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/A0A56939-A74F-44E6-B3D8-A83EF3550606.png 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/A0A56939-A74F-44E6-B3D8-A83EF3550606-300x200.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/A0A56939-A74F-44E6-B3D8-A83EF3550606-1024x683.png 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/A0A56939-A74F-44E6-B3D8-A83EF3550606-768x512.png 768w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/p>\n<p style=\"text-align: center;\">E\uff1d1\/2mv\u00b2<br \/>\n\uc6b4\ub3d9\uc5d0\ub108\uc9c0 = 1\/2 \u00d7 \uc9c8\ub7c9 \u00d7 \uc18d\ub3c4\uc758 \uc81c\uacf1<\/p>\n<p style=\"text-align: center;\">E\uff1dmgh<br \/>\n\uc704\uce58\uc5d0\ub108\uc9c0 = \uc9c8\ub7c9 \u00d7 \uc911\ub825\uac00\uc18d\ub3c4 \u00d7 \ub192\uc774<\/p>\n<p>\uc6b4\ub3d9\uc5d0\ub108\uc9c0\uc5d0\uc11c\ub294 v(\uc18d\ub3c4), \uc704\uce58\uc5d0\ub108\uc9c0\uc5d0\uc11c\ub294 h(\ub192\uc774)\uac00 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc989, \uc18d\ub3c4\uc640 \ub192\uc774\uac00 \ubc14\ub85c \uc5d0\ub108\uc9c0\ub97c \uc774\ud574\ud558\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \ud0a4\uc6cc\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubb3c\ub9ac\uc5d0\uc11c \ub9d0\ud558\ub294 &#8216;\uc77c&#8217;\uc774\ub780?<\/h3>\n<p>\uc774\uc81c \ubb3c\ub9ac\ud559\uc5d0\uc11c \ub9d0\ud558\ub294 &#8216;\uc77c&#8217;\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ubb3c\ub9ac\uc5d0\uc11c \uc77c\uc740 <b>\u2018\ubb3c\uccb4\uc5d0 \uac00\ud55c \ud798 \u00d7 \uadf8 \ud798\uc73c\ub85c \ubb3c\uccb4\uac00 \uc774\ub3d9\ud55c \uac70\ub9ac\u2019<\/b>\ub85c \uc815\uc758\ub429\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65633\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.52.32.jpeg\" alt=\"\" width=\"534\" height=\"308\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.52.32.jpeg 1106w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.52.32-300x173.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.52.32-1024x591.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.52.32-768x443.jpeg 768w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><\/p>\n<p style=\"text-align: center;\">W = Fx<br \/>\n\uc77c = \ud798 \u00d7 \uc774\ub3d9\uac70\ub9ac<\/p>\n<p>\uc544\ubb34\ub9ac \ud070 \ud798\uc744 \uac00\ud574\ub3c4 \ubb3c\uccb4\uac00 \uc804\ud600 \uc6c0\uc9c1\uc774\uc9c0 \uc54a\uc558\ub2e4\uba74 \ubb3c\ub9ac\ud559\uc5d0\uc11c\uc758 \uc77c\uc740 0J(\uc904)\uc785\ub2c8\ub2e4. \uc544\ubb34\ub9ac \uc5f4\uc2ec\ud788 \ubcbd\uc744 \ubc00\uc5b4\ub3c4 \ubcbd\uc774 \uc6c0\uc9c1\uc774\uc9c0 \uc54a\ub294\ub2e4\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c\ub294 \uc77c\uc744 \ud55c \uac83\uc774 \uc544\ub2c8\ub77c\ub294 \ub73b\uc785\ub2c8\ub2e4. \uc870\uae08 \uc2e0\uae30\ud558\uac8c \ub290\uaef4\uc9c8 \uc218\ub3c4 \uc788\uc8e0.<\/p>\n<p>\uc77c\uc758 \ub2e8\uc704\ub294 \uc6d0\ub798 Nm(\ub274\ud134\ubbf8\ud130)\uc774\uc9c0\ub9cc, \ub108\ubb34 \uc790\uc8fc \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 J(\uc904)\ub77c\ub294 \uae30\ud638\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uac10\uc744 \uc7a1\uc544\ubcf4\uba74, \ubc14\ub2e5\uc5d0 \ub193\uc778 \uc6b0\uc720\ud329(\ubb34\uac8c \uc57d 10N)\uc744 \ubc30\uaf3d \ub192\uc774\uc778 \uc57d 1m\uae4c\uc9c0 \ucc9c\ucc9c\ud788 \ub4e4\uc5b4 \uc62c\ub9ac\ub294 \uc77c\uc774 \uc57d 10J\uc785\ub2c8\ub2e4.<\/p>\n<p>\ucc38\uace0\ub85c \uc904(J)\uc774\ub77c\ub294 \uc774\ub984\uc740 19\uc138\uae30 \uc601\uad6d\uc758 \uacfc\ud559\uc790 \uc81c\uc784\uc2a4 \ud504\ub808\uc2a4\ucf67 \uc904(James Prescott Joule)\uc5d0\uc11c \uc720\ub798\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub294 \ub9e5\uc8fc \uc591\uc870\uc5c5\uc744 \uc6b4\uc601\ud558\uba74\uc11c\ub3c4 \uc2e4\ud5d8\uc744 \uafb8\uc900\ud788 \uc774\uc5b4\uac14\uace0, \ubb3c\uc744 \uc813\ub294 \uae30\uacc4\uc801\uc778 \uc77c\uacfc \ubb3c\uc758 \uc628\ub3c4\uac00 \uc62c\ub77c\uac00\ub294 \uc5f4\uc5d0\ub108\uc9c0\uac00 \uc0ac\uc2e4\uc740 \uc11c\ub85c \uac19\uc740 \ubcf8\uc9c8\uc774\uba70 \uc11c\ub85c \ubcc0\ud658\ub420 \uc218 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc815\ubc00\ud55c \uc2e4\ud5d8\uc73c\ub85c \ubc1d\ud600\ub0c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc2dc\uc5d0\ub294 \uc5f4\uacfc \uc6b4\ub3d9\uc774 \uc644\uc804\ud788 \ub2e4\ub978 \ud604\uc0c1\uc774\ub77c\uace0 \uc5ec\uaca8\uc84c\uae30 \ub54c\ubb38\uc5d0 \uadf8\uc758 \ubc1c\uacac\uc740 \uc5d0\ub108\uc9c0 \uac1c\ub150\uc744 \ud06c\uac8c \ubc1c\uc804\uc2dc\ud0a4\ub294 \uacc4\uae30\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc55e\uc5d0\uc11c \uc5d0\ub108\uc9c0\ub294 \uc77c\uc744 \ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc774\ub77c\uace0 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4. \uc870\uae08 \ub354 \uc27d\uac8c \ub9d0\ud558\uba74 <b>&#8220;\uc5d0\ub108\uc9c0\ub294 \ubb3c\uccb4\ub97c \uc6c0\uc9c1\uc77c \uac00\ub2a5\uc131&#8221;<\/b>\uc774\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4 \ubc14\ub2e5\uc5d0 \uac00\ub9cc\ud788 \ub193\uc778 \uacf5\uc740 \uc5d0\ub108\uc9c0\ub97c \uac00\uc9c0\uace0 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \ubb3c\uccb4\ub97c \uc6c0\uc9c1\uc77c \uac00\ub2a5\uc131\uc774 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \uacf5\uc744 \uad74\ub9ac\uba74 \uc774\uc57c\uae30\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. &#8220;\uac19\uc740 \uacf5\uc778\ub370 \uc65c?&#8221;\ub77c\ub294 \uc0dd\uac01\uc774 \ub4e4 \uc218\ub3c4 \uc788\uc8e0. \uc6c0\uc9c1\uc774\ub294 \uacf5\uc740 \ub2e4\ub978 \ubb3c\uccb4\uc640 \ucda9\ub3cc\ud558\uc5ec \ud798\uc744 \uac00\ud558\uace0 \uc6c0\uc9c1\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc77c\uc744 \ud560 \uac00\ub2a5\uc131\uc744 \uac16\uac8c \ub418\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610 \uacf5\uc744 \ub192\uc740 \uacf3\uc73c\ub85c \ub4e4\uc5b4 \uc62c\ub824\ub3c4 \uc5d0\ub108\uc9c0\ub97c \uac16\uac8c \ub429\ub2c8\ub2e4. \uc190\uc744 \ub193\uc73c\uba74 \uacf5\uc774 \ub5a8\uc5b4\uc9c0\uba74\uc11c \uc544\ub798\uc5d0 \uc788\ub294 \ubb3c\uccb4, \uc608\ub97c \ub4e4\uc5b4 \ubabb\uc744 \ud310\uc790\uc5d0 \ubc15\ub294 \uac83\ucc98\ub7fc \uc77c\uc744 \ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65627 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340.png\" alt=\"\" width=\"350\" height=\"350\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340.png 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340-300x300.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340-150x150.png 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340-768x768.png 768w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>\uc774\ucc98\ub7fc \uc6c0\uc9c1\uc774\ub294 \ubb3c\uccb4\uac00 \uac00\uc9c4 \uc5d0\ub108\uc9c0\ub97c \uc6b4\ub3d9\uc5d0\ub108\uc9c0, \ub192\uc740 \uc704\uce58\uc5d0 \uc788\ub294 \ubb3c\uccb4\uac00 \uac00\uc9c4 \uc5d0\ub108\uc9c0\ub97c \uc704\uce58\uc5d0\ub108\uc9c0\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc6b4\ub3d9\uc5d0\ub108\uc9c0 \uacf5\uc2dd\uc744 \uc720\ub3c4\ud574 \ubcf4\uc790<\/h3>\n<p>\uc774\uc81c \uc6b4\ub3d9\uc5d0\ub108\uc9c0 \uacf5\uc2dd\uc744 \uc9c1\uc811 \uc720\ub3c4\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc9c0\ud574 \uc788\ub294 \ubb3c\uccb4\uc5d0 \uc77c\uc815\ud55c \ud798 F[N]\uc744 \uac00\ud558\uc5ec x[m]\ub9cc\ud07c \uacc4\uc18d \ubc00\uc5c8\ub2e4\uace0 \ud574\ubd05\uc2dc\ub2e4. \uc989, Fx\ub9cc\ud07c\uc758 \uc77c\uc744 \ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">v\u00b2+v0\u00b2=2ax\u3000\u3088\u308a<\/p>\n<p>\uc5ec\uae30\uc11c \uc6b4\ub3d9\ubc29\uc815\uc2dd(ma=F)\uc744 \uc774\uc6a9\ud558\uc5ec \uac00\uc18d\ub3c4 a\ub97c \uad6c\ud558\uba74 a=F\/m\uc774 \ub429\ub2c8\ub2e4. \uc774\ub97c \uc704 \uc2dd\uc5d0 \ub300\uc785\ud558\uc5ec \uc77c\uc744 \uc815\ub9ac\ud558\uba74,<\/p>\n<p style=\"text-align: center;\">1\/2mv\u00b2-1\/2mv0\u00b2=Fx<\/p>\n<p>\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc624\ub978\ucabd\uc740 \uc77c(Fx)\uc774\uace0, \uc67c\ucabd\uc5d0 \ub4f1\uc7a5\ud558\ub294 1\/2mv\u00b2\uac00 \ubc14\ub85c \uc77c\uc744 \ud588\uc744 \ub54c \uc0dd\uaca8\ub098\ub294 \uc5d0\ub108\uc9c0\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\uc785\ub2c8\ub2e4. \uc2dd \uc548\uc5d0 \uc18d\ub3c4 v\uac00 \ub4e4\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc6c0\uc9c1\uc774\ub294 \ubb3c\uccb4\uc758 \uc5d0\ub108\uc9c0\ub77c\ub294 \uac83\ub3c4 \uc27d\uac8c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc18\ub300\ub85c \uc2dd\uc744 \uc624\ub978\ucabd\uc5d0\uc11c \uc67c\ucabd\uc73c\ub85c \ubcf4\uba74 &#8220;\uc6b4\ub3d9\uc5d0\ub108\uc9c0 1\/2mv\u00b2\uac00 \uc788\uc73c\uba74 Fx\ub9cc\ud07c\uc758 \uc77c\uc744 \ud560 \uc218 \uc788\ub2e4.&#8221;\ub77c\ub294 \uc758\ubbf8\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4 \uc2dc\uc18d 30km\ub85c \ub2ec\ub9ac\ub294 \uc790\ub3d9\ucc28\uc758 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub97c \uacc4\uc0b0\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \uc2b9\uc6a9\ucc28\uc758 \uc9c8\ub7c9\uc740 \uc57d 1000kg(1\ud1a4)\uc785\ub2c8\ub2e4. \uc2dc\uc18d 30km(\uc57d 8m\/s)\ub85c \ub2ec\ub9b4 \ub54c \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub294,<\/p>\n<p style=\"text-align: center;\">E = 1\/2\u30fb1000\u30fb8\u00b2 = 32000J<\/p>\n<p>\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc5d0\ub108\uc9c0\ub294 \uc6b0\uc720\ud329(\ubb34\uac8c \uc57d 10N)\uc744 \ubb34\ub824 3200m \ub192\uc774\uae4c\uc9c0 \ub4e4\uc5b4 \uc62c\ub9b4 \uc218 \uc788\uc744 \uc815\ub3c4\uc758 \uc5c4\uccad\ub09c \uc591\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc5ec\uae30\uc11c \uc911\uc694\ud55c \uc810\uc740 \uc18d\ub3c4 v\uac00 \uc81c\uacf1\uc73c\ub85c \ub4e4\uc5b4\uac04\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc989, \uc18d\ub3c4\uac00 \ub450 \ubc30\uac00 \ub418\uba74 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub294 \ub124 \ubc30\uac00 \ub429\ub2c8\ub2e4. \uc2dc\uc18d 30km\uc640 \uc2dc\uc18d 60km \uc790\ub3d9\ucc28\uc758 \ucda9\ub3cc \ucda9\uaca9\uc774 \ud06c\uac8c \ub2e4\ub978 \uc774\uc720\ub3c4 \ubc14\ub85c \uc774 \uc81c\uacf1 \ud6a8\uacfc \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad50\ud1b5\uc548\uc804 \uc218\uc5c5\uc5d0\uc11c \uc774 \uc774\uc57c\uae30\ub97c \ub4e4\ub824\uc8fc\uba74 \ud559\uc0dd\ub4e4\ub3c4 \uae08\uc138 \uc9c4\uc9c0\ud55c \ud45c\uc815\uc744 \uc9d3\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc704\uce58\uc5d0\ub108\uc9c0 \uacf5\uc2dd\uc744 \uc720\ub3c4\ud574 \ubcf4\uc790<\/h3>\n<p>\uc774\ubc88\uc5d0\ub294 \uc704\uce58\uc5d0\ub108\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubb3c\uccb4\ub97c \ub192\uc774 h[m]\uae4c\uc9c0 \ub4e4\uc5b4 \uc62c\ub9ac\ub294 \uc0c1\ud669\uc744 \uc0dd\uac01\ud574 \ubd05\uc2dc\ub2e4. \uc774\ub54c\ub294 \uc911\ub825\uc758 \ubc18\ub300 \ubc29\ud5a5\uc778 \uc704\ucabd\uc73c\ub85c \ud798\uc744 \uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc190\uc774 \ud558\ub294 \uc77c\uc740<\/p>\n<p style=\"text-align: center;\">Fx=mg\u00d7h<br \/>\n=mgh<\/p>\n<p>\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc624\ub978\ucabd\uc758 mgh\uac00 \ubc14\ub85c \ubb3c\uccb4\uc5d0 \uc77c\uc744 \ud588\uc744 \ub54c \uc0dd\uae30\ub294 \uc5d0\ub108\uc9c0\uc774\uba70, \uc774\uac83\uc744 \uc704\uce58\uc5d0\ub108\uc9c0\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub192\uc774 h\uc5d0 \uc788\ub294 \ubb3c\uccb4\ub294 \uc190\uc744 \ub193\ub294 \uc21c\uac04 \uc911\ub825\uc5d0 \uc758\ud574 \ub5a8\uc5b4\uc9c0\uba74\uc11c Fx\ub9cc\ud07c\uc758 \uc77c\uc744 \ud560 \uac00\ub2a5\uc131\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4 \ub192\uc774 0.5m \ucc45\uc0c1 \uc704\uc5d0 \ub193\uc778 1kg\uc9dc\ub9ac \uc6b0\uc720\ud329\uc758 \uc704\uce58\uc5d0\ub108\uc9c0\ub294<\/p>\n<p>1\u00d710\u00d70.5 = \uc57d 5J<\/p>\n<p>\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65631 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.50.00.jpeg\" alt=\"\" width=\"600\" height=\"332\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.50.00.jpeg 1160w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.50.00-300x166.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.50.00-1024x567.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-22-7.50.00-768x425.jpeg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\ub610\ud55c \ud558\ub298\uc744 \ub0a0\uace0 \uc788\ub294 \uc18c\ud615 \ube44\ud589\uae30\ub294 \uc704\uce58\uc5d0\ub108\uc9c0\uc640 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub97c \ub3d9\uc2dc\uc5d0 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub458\uc744 \ud569\ud55c \uac83\uc744 <b>\uc5ed\ud559\uc801 \uc5d0\ub108\uc9c0<\/b>\ub77c\uace0 \ud558\uba70, \uc5f4\uc5d0\ub108\uc9c0\ub098 \uc804\uae30\uc5d0\ub108\uc9c0\uc640 \uad6c\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud765\ubbf8\ub85c\uc6b4 \uc810\uc740 \uc678\ubd80\uc5d0\uc11c \ub9c8\ucc30\uc774\ub098 \uc800\ud56d \uac19\uc740 \ucd94\uac00\uc801\uc778 \ud798\uc774 \uc791\uc6a9\ud558\uc9c0 \uc54a\ub294 \ud55c, \uc6b4\ub3d9\uc5d0\ub108\uc9c0\uc640 \uc704\uce58\uc5d0\ub108\uc9c0\ub294 \uc11c\ub85c \uacc4\uc18d \ubcc0\ud658\ub418\uba74\uc11c\ub3c4 \ucd1d\ud569\uc740 \ud56d\uc0c1 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc5ed\ud559\uc801 \uc5d0\ub108\uc9c0 \ubcf4\uc874 \ubc95\uce59\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub864\ub7ec\ucf54\uc2a4\ud130\uac00 \uac00\uc7a5 \ub192\uc740 \uacf3\uc5d0\uc11c\ub294 \ucc9c\ucc9c\ud788 \uc6c0\uc9c1\uc774\ub2e4\uac00 \uc544\ub798\ub85c \ub0b4\ub824\uc624\uba74\uc11c \uc5c4\uccad\ub09c \uc18d\ub3c4\ub97c \ub0b4\ub294 \uac83\ub3c4 \uc704\uce58\uc5d0\ub108\uc9c0\uac00 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub85c \ubc14\ub00c\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c4\uc790\uac00 \uac19\uc740 \ub192\uc774\ub97c \ubc18\ubcf5\ud574\uc11c \uc624\ub974\ub0b4\ub9ac\ub294 \ud604\uc0c1 \uc5ed\uc2dc \uc5d0\ub108\uc9c0\uc758 \ud615\ud0dc\uac00 \uc11c\ub85c \ubc14\ub00c\ub294 \ub300\ud45c\uc801\uc778 \uc608\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc77c\uc744 \uc798\ud558\ub294 \uae30\uacc4\uc640 \uc77c\ub960<\/h3>\n<p>10\ucd08 \ub3d9\uc548 100J\uc758 \uc77c\uc744 \ud558\ub294 \uae30\uacc4 A\uc640, 1\uc2dc\uac04 \ub3d9\uc548 100J\uc758 \uc77c\uc744 \ud558\ub294 \uae30\uacc4 B\uac00 \uc788\ub2e4\uace0 \ud574\ubd05\uc2dc\ub2e4.<\/p>\n<p>\uc5ec\ub7ec\ubd84\uc774\ub77c\uba74 \uc5b4\ub290 \ucabd\uc744 \uc120\ud0dd\ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c?<\/p>\n<p>\ub2f9\uc5f0\ud788 \uae30\uacc4 A\uaca0\uc8e0.<\/p>\n<p>\uc77c\uc758 \uacf5\uc2dd\ub9cc \ubcf4\uba74 \uc2dc\uac04\uc774\ub77c\ub294 \uc694\uc18c\ub294 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \ubb3c\ub9ac\uc5d0\uc11c\ub294 \uc5bc\ub9c8\ub098 \ube60\ub974\uac8c \uc77c\uc744 \ud558\ub294\uc9c0\ub97c \ub098\ud0c0\ub0b4\ub294 \uc591\uc744 <b>\uc77c\ub960(Power)<\/b>\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ub960\uc758 \ub2e8\uc704\ub294 W(\uc640\ud2b8)\ub97c \uc0ac\uc6a9\ud558\uba70, 1W\ub294 1\ucd08 \ub3d9\uc548 1J\uc758 \uc77c\uc744 \ud558\ub294 \ub2a5\ub825\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">\uc77c\ub960 \uacf5\uc2dd\u3000P = W\/t<br \/>\n(\uc77c\ub960 = \ud55c \uc77c \u00f7 \uac78\ub9b0 \uc2dc\uac04)<\/p>\n<p>\uae30\uacc4 A\uc758 \uc77c\ub960\uc740<\/p>\n<p>100J \u00f7 10\ucd08 = 10W<\/p>\n<p>\uae30\uacc4 B\ub294<\/p>\n<p>100J \u00f7 3600\ucd08 \u2252 0.03W<\/p>\n<p>\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc989, \uae30\uacc4 A\uac00 \ud6e8\uc52c \ub354 \ube60\ub974\uac8c \uc77c\uc744 \ucc98\ub9ac\ud558\ub294, \ub9d0 \uadf8\ub300\ub85c \ud6e8\uc52c \uc131\ub2a5 \uc88b\uc740 \uae30\uacc4\ub77c\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc804\uc790\ub808\uc778\uc9c0\ub098 \ud5e4\uc5b4\ub4dc\ub77c\uc774\uc5b4\ub97c \ubcf4\uba74 &#8220;\u25cb\u25cbW&#8221;\ub77c\uace0 \uc801\ud600 \uc788\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\ub294\ub370, \uc774\uac83\ub3c4 \uac19\uc740 \uc640\ud2b8 \ub2e8\uc704\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc22b\uc790\uac00 \ud074\uc218\ub85d \uac19\uc740 \uc2dc\uac04 \ub3d9\uc548 \ub354 \ub9ce\uc740 \uc77c\uc744 \ud558\uace0 \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \uc81c\ud488\uc774\ub77c\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65632 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/985CB071-DFAD-4331-A836-F46E657FB825.png\" alt=\"\" width=\"463\" height=\"347\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/985CB071-DFAD-4331-A836-F46E657FB825.png 1448w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/985CB071-DFAD-4331-A836-F46E657FB825-300x225.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/985CB071-DFAD-4331-A836-F46E657FB825-1024x768.png 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/985CB071-DFAD-4331-A836-F46E657FB825-768x576.png 768w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/p>\n<p>\ucc38\uace0\ub85c \uc640\ud2b8(W)\ub77c\ub294 \ub2e8\uc704\ub3c4 \uc99d\uae30\uae30\uad00\uc744 \ud06c\uac8c \ubc1c\uc804\uc2dc\ud0a8 \uc81c\uc784\uc2a4 \uc640\ud2b8(James Watt)\uc758 \uc774\ub984\uc5d0\uc11c \uc720\ub798\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc904\uc774 \uc5d0\ub108\uc9c0\uc758 \ubcf8\uc9c8\uc744 \ubc1d\ud600\ub0b8 \uc778\ubb3c\uc774\ub77c\uba74, \uc640\ud2b8\ub294 \uc5d0\ub108\uc9c0\ub97c \uc5bc\ub9c8\ub098 \ube60\ub974\uac8c \uc0ac\uc6a9\ud558\ub294\uc9c0\ub97c \ub098\ud0c0\ub0b4\ub294 \ub2e8\uc704\uc5d0 \uc790\uc2e0\uc758 \uc774\ub984\uc744 \ub0a8\uae34 \uc778\ubb3c\uc778 \uc148\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc18d\ub3c4\uc640 \ub192\uc774\uc5d0\uc11c \uc2dc\uc791\ud588\ub358 \uc5d0\ub108\uc9c0 \uc774\uc57c\uae30\uac00 \uc804\uc790\uc81c\ud488\uc758 \uc131\ub2a5 \ud45c\uc2dc\uae4c\uc9c0 \uc774\uc5b4\uc9c4\ub2e4\uace0 \uc0dd\uac01\ud558\uba74, \uc6b0\ub9ac \uc8fc\ubcc0\uc758 \uc22b\uc790\ub4e4\uc774 \uc870\uae08\uc740 \uc0c8\ub86d\uac8c \ubcf4\uc774\uc9c0 \uc54a\uc73c\uc2e0\uac00\uc694?<\/p>\n<h3>\ubb38\uc758 \ubc0f \uac15\uc5f0\u00b7\uc9d1\ud544 \uc758\ub8b0<\/h3>\n<p>\uacfc\ud559\uc758 \uc2e0\uae30\ud568\uacfc \uc990\uac70\uc6c0\uc744 \ub354\uc6b1 \uac00\uae4c\uc774\uc5d0\uc11c \ub290\uaef4\ubcf4\uc138\uc694! \uc9d1\uc5d0\uc11c\ub3c4 \uc27d\uac8c \ub530\ub77c \ud560 \uc218 \uc788\ub294 \uc7ac\ubbf8\uc788\ub294 \uacfc\ud559 \uc2e4\ud5d8\uacfc \ub2e4\uc591\ud55c \ud301\uc744 \uc54c\uae30 \uc27d\uac8c \uc18c\uac1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uae00\ub3c4 \ud568\uaed8 \ub458\ub7ec\ubcf4\uc138\uc694!<\/p>\n<p>\u30fb\uc6b4\uc601\uc790 \ucfe0\uc640\ucf54 \ucf04 \uc18c\uac1c\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">\uc5ec\uae30<\/a><\/p>\n<p>\u30fb\uac01\uc885 \uc758\ub8b0(\uc9d1\ud544\u00b7\uac15\uc5f0\u00b7\uacfc\ud559\uc2e4\ud5d8 \uad50\uc2e4\u00b7TV \uac10\uc218\u00b7\ucd9c\uc5f0 \ub4f1)\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\uc5ec\uae30<\/a><\/p>\n<p><span class=\"s2\">\u30fb\ucd5c\uc2e0 \uae00\uc740 <a href=\"https:\/\/x.com\/kuwako\">X<\/a>\uc5d0\uc11c \uac00\uc7a5 \uba3c\uc800 \ubc1b\uc544\ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">\uacfc\ud559\uc758 \uc544\uc774\ub514\uc5b4 \ucc44\ub110<\/a>\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uc2e4\ud5d8 \uc601\uc0c1\uc744 \ub9cc\ub098\ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n<h3><span style=\"color: #ff0000;\">NEW\u3000\u5206\u89e3\u554f\u984c\u96c6\u3000\u7406\u79d1<\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff12\uff11\u65e5\u767a\u58f2\uff01\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002\r\n<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone  wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a><\/li>\r\n<\/ul>\r\n<h3>\uff17\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\">\u590f\u3067\u30d7\u30b7\u30e5\u30c3\u3068\u723d\u3084\u304b\u5b9f\u9a13\uff01<\/p>\r\n<img class=\"alignnone  wp-image-64964 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-30-4.31.58.jpeg\" alt=\"\" width=\"250\" height=\"310\" \/>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=206\">\u5c0f\u578b\u3067\u6301\u3061\u5e30\u308c\u308b\u3088\uff01\u30da\u30c3\u30c8\u30dc\u30c8\u30eb\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff11\uff18\u65e5\uff08\u571f\uff09\u300c<a href=\"https:\/\/official.idolfes.com\/s\/tif2026\/page\/broadcast\">TIF\u3000presents\u3000ONE\u3000SONG\u3000FES. <\/a>\u300d\uff08\u30d5\u30b8\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d<\/a><\/li>\r\n \t<li>7\u670823\u65e5\uff08\u6728\uff09\u79d1\u5b66\u76e3\u4fee\u300019:00\u301c\u3000<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<li>\uff17\u6708\uff13\uff10\u65e5\uff08\u6c34\uff09\u3000\u76e3\u4fee\u3057\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n \t<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n \t<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\">\u3010\u65e5\u672c\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\u3000\u3010\u82f1\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a><\/p>\r\n\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a 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href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uc0ac\uc774\uc5b8\uc2a4 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc785\ub2c8\ub2e4. \uc774 \uae00\uc740 \u300c\uc5b4\ub978\uc744 \uc704\ud55c \uace0\ub4f1\ud559\uad50 \ubb3c\ub9ac \ubcf5\uc2b5 \ub178\ud2b8\u300d\uc5d0\uc11c \ud0c4\uc0dd\ud55c \uce7c\ub7fc\uc785\ub2c8\ub2e4. \u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u3010\u7279\u8a2d\u30da\u30fc\u30b8\u3011 &#8220;\uc5d0\ub108\uc9c0\uac00 \ub2e4 \ub5a8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":65627,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1512],"tags":[],"class_list":["post-65660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-ko"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/Copilot_20260722_074340.png","jetpack-related-posts":[{"id":61606,"url":"https:\/\/phys-edu.net\/wp\/?p=61606&lang=ko","url_meta":{"origin":65660,"position":0},"title":"\uc0e4\uc6cc\uae30\uc640 \uc7a5\ub09c\uac10 \ubb3c\ub808\ubc29\uc544\ub85c \ubb3c\ub9ac\ub97c \ubc30\uc6b4\ub2e4\uace0? \uc7a5\ub09c\uac10\uc73c\ub85c \ubc30\uc6b0\ub294 \u2018\uc5d0\ub108\uc9c0\u2019 \uc785\ubb38 (\ud551\ud401 \uac74)","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670818\u65e5","format":false,"excerpt":"\uc0ac\uc774\uc5b8\uc2a4 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\ub9e4\uc77c\uc774 \uc990\uac70\uc6b4 \uc2e4\ud5d8\uc758 \uc5f0\uc18d\uc774\uc8e0. \uc6b0\ub9ac\ub294 \uc77c\uc0c1\uc5d0\uc11c '\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1512&lang=ko"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1 1x, 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