{"id":53441,"date":"2025-09-29T06:28:39","date_gmt":"2025-09-28T21:28:39","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=53441"},"modified":"2025-09-29T06:28:39","modified_gmt":"2025-09-28T21:28:39","slug":"%ec%b6%94%ec%b2%9c-%ec%a0%9c%eb%aa%a9-%eb%b3%b6%ec%9d%8c%eb%b0%a5-5%ec%b4%88-%ea%b3%b5%ec%a4%91-%eb%b6%80%ec%96%91%ec%9d%98-%eb%b9%84%eb%b0%80-%eb%b0%a5%ec%95%8c%ec%9d%84-10%ec%b8%b5-%eb%86%92","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=53441&lang=ko","title":{"rendered":"\ucd94\ucc9c \uc81c\ubaa9: \ubcf6\uc74c\ubc25 5\ucd08 \uacf5\uc911 \ubd80\uc591\uc758 \ube44\ubc00: \ubc25\uc54c\uc744 10\uce35 \ub192\uc774\ub85c \ub358\uc838\uc57c \ud558\ub294 \uc774\uc720!"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>\uacfc\ud559 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc774\uc8e0.<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49129 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1.jpg\" alt=\"\" width=\"240\" height=\"240\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1.jpg 814w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1-300x300.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1-768x770.jpg 768w\" sizes=\"auto, (max-width: 240px) 100vw, 240px\" \/><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=ZjbbhcjE-BA&amp;si=LNF4IXlAHyeaA1IM\">\uc774 \uae30\uc0ac\ub294 \ub77c\ub514\uc624\ub85c\ub3c4 \ub4e4\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/a>\u3011<\/p>\n<p>\uc5b4\ub290 \ub0a0 \ubb38\ub4dd \uce5c\uad6c\uc5d0\uac8c\uc11c &#8220;\ubcf6\uc74c\ubc25(\ucc28\ud56d)\uc744 5\ucd08 \ub3d9\uc548 \uacf5\uc911\uc5d0 \ub744\uc6b0\ub824\uba74, \ubc25\uc54c\uc744 \uba87 \ubbf8\ud130 \ub192\uc774\uae4c\uc9c0 \ub744\uc6cc\uc57c \ud560\uae4c?&#8221;\ub77c\ub294 \uc9c8\ubb38\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \uadf8 \uce5c\uad6c\ub294 \ubcf6\uc74c\ubc25\uc744 \uc88b\uc544\ud574\uc11c \uc9d1\uc5d0\uc11c \uc790\uc8fc \ub9cc\ub4e4\uc5b4 \uba39\ub294\ub2e4\uace0 \ud574\uc694. \ud504\ub77c\uc774\ud32c\uc5d0 \ubc25\uc744 \ud754\ub4e4\uc5b4 \ubcf6\ub2e4\uac00 \ubb38\ub4dd \uc774\ub7f0 \uad81\uae08\uc99d\uc774 \uc0dd\uacbc\ub2e4\uace0 \ud569\ub2c8\ub2e4. \ubcf6\uc74c\ubc25 \ubc25\uc54c\uc774 \ub0a0\uc544\ub2e4\ub2c8\ub294 \ubaa8\uc2b5\uc744 \uc790\uc138\ud788 \uad00\ucc30\ud574\ubcf4\uba74, \ud3c9\ubc94\ud558\uac8c \ub9cc\ub4e4 \ub54c\ub294 \ubc25\uc54c\uc774 \uae30\uaecf\ud574\uc57c 10cm \uc815\ub3c4 \ub192\uc774\ub85c \ub0a0\uc544\uc62c\ub790\ub2e4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub54c \ubc25\uc54c\uc740 1\ucd08\ub3c4 \ucc44 \uacf5\uc911\uc5d0 \ub5a0 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. &#8220;5\ucd08 \uc815\ub3c4 \uacf5\uc911\uc5d0 \uba38\ubb3c\uac8c \ud558\ub824\uba74 \uc5bc\ub9c8\ub098 \ub192\uc774 \ubc25\uc54c\uc744 \ub358\uc838\uc57c \ud560\uae4c?&#8221; \ud558\ub294 \uac83\uc774 \uad81\uae08\ud574\uc9c4 \uac83\uc774\uc8e0.<\/p>\n<p>\uc774\uac70 \uc815\ub9d0 \uc7ac\ubbf8\uc788\ub294 \ubb3c\ub9ac \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc911\ud559\uad50\ub098 \uace0\ub4f1\ud559\uad50 \ub54c \ubc30\uc6b4 \ubb3c\ub9ac \uc9c0\uc2dd\uc744 \ud65c\uc6a9\ud558\uba74 \uc2e4\uc81c\ub85c \uacc4\uc0b0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc790, \uadf8\ub7fc \uc9c1\uc811 \uacc4\uc0b0\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<p>\uba3c\uc800, \uc790\uc720 \ub099\ud558 \uacf5\uc2dd\uc744 \ubcf5\uc2b5\ud574 \ubd05\uc2dc\ub2e4. \uc790\uc720 \ub099\ud558\ub780 \ubb3c\uccb4\ub97c \uc0b4\uc9dd \ub193\uc558\uc744 \ub54c, \uc989 \ucc98\uc74c \uc18d\ub3c4(\ucd08\uc18d\ub3c4\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4)\uac00 $0 \\text{ m\/s}$\ub85c \ub099\ud558\ud560 \ub54c\ub97c \ub9d0\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ubb3c\uccb4\ub294 \uc77c\uc815\ud55c \uac00\uc18d\ub3c4\ub85c \ub099\ud558\ud55c\ub2e4\ub294 \uac83\uc744 \ud559\uad50\uc5d0\uc11c \ubc30\uc6e0\ub2e4\ub294 \uac83\uc744 \uae30\uc5b5\ud558\ub294 \ubd84\ub4e4\uc774 \uc788\uc744 \uac81\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc9c0\uad6c\uc0c1\uc5d0\uc11c\ub294 \uc5b4\ub514\uc5d0\uc11c \ub5a8\uc5b4\ub728\ub9ac\ub4e0 \uc57d 9.8\u00a0m\/s<br \/>\n2<br \/>\n\uc758 \uac00\uc18d\ub3c4\ub85c \ub099\ud558\ud569\ub2c8\ub2e4. \uc774\uac83\uc744 v\u2212t \uadf8\ub798\ud504(\uc18d\ub3c4\uc640 \uc2dc\uac04\uc758 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b4\ub294 \uadf8\ub798\ud504)\ub85c \ub098\ud0c0\ub0b4\uba74, 1\ucd08 \ud6c4\uc5d0\ub294 9.8\u00a0m\/s, 2\ucd08 \ud6c4\uc5d0\ub294 $19.6 \\text{ m\/s}$\uc640 \uac19\uc774 \uc18d\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \uac00\uc18d\ub3c4\ub294 \uae30\uc6b8\uae30\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46339\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/5adfbd53aca7c44f352b72d153933d6b.jpg\" alt=\"\" width=\"441\" height=\"337\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/5adfbd53aca7c44f352b72d153933d6b.jpg 936w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/5adfbd53aca7c44f352b72d153933d6b-300x229.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/5adfbd53aca7c44f352b72d153933d6b-768x587.jpg 768w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/><\/p>\n<p>\ud2b9\uc815 \uc2dc\uc810\uc758 \uc18d\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \uacf5\uc2dd\uc740 \uc774 \uadf8\ub798\ud504\ub97c \ub098\ud0c0\ub0b4\ub294 v=9.8\u00d7t \uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub54c\uc758 \ub099\ud558 \uac70\ub9ac\uc5d0 \ub300\ud574 \uc0dd\uac01\ud574 \ubd05\uc2dc\ub2e4. v\u2212t \uadf8\ub798\ud504\uc758 \uba74\uc801\uc740 \ub099\ud558 \uac70\ub9ac\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc131\uc9c8\uc744 \uc774\uc6a9\ud574 \ub099\ud558 \uac70\ub9ac\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 1\ucd08 \ub3d9\uc548\uc758 \ub099\ud558 \uac70\ub9ac\ub294 \uc0bc\uac01\ud615\uc758 \uba74\uc801(\ubc11\ubcc0 \u00d7 \ub192\uc774 \u00d70.5)\uc774 \ub418\ubbc0\ub85c,<\/p>\n<p style=\"text-align: center;\">\ub099\ud558 \uac70\ub9ac y=1\u00d79.8\u00d70.5=4.9m<\/p>\n<p>\uac00 \ub429\ub2c8\ub2e4. 2\ucd08 \ud6c4\uc5d0\ub294 $19.6 \\text{m}$\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uc2dc\uac04\uc5d0\uc11c\uc758 \ub099\ud558 \uac70\ub9ac \uacc4\uc0b0 \uacf5\uc2dd\uc740<\/p>\n<p style=\"text-align: center;\">y=1\/2\u00d79.8t^2<\/p>\n<p>\uc785\ub2c8\ub2e4. \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46340 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/104cdd15cc29a25690612ed1fc994531.jpg\" alt=\"\" width=\"392\" height=\"301\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/104cdd15cc29a25690612ed1fc994531.jpg 972w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/104cdd15cc29a25690612ed1fc994531-300x230.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/104cdd15cc29a25690612ed1fc994531-768x589.jpg 768w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><\/p>\n<p>\uc774\uac83\uc744 \uc774\uc6a9\ud558\uba74 \ube57\ubc29\uc6b8\uc758 \ub099\ud558 \uc18d\ub3c4\ub3c4 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\ud1b5 \ube57\ubc29\uc6b8\uc740 1km \uc0c1\uacf5\uc5d0\uc11c \ub099\ud558\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc9c0\uc0c1\uc5d0 \ub5a8\uc5b4\uc9c8 \ub54c \uc5bc\ub9c8\ub098 \ube60\ub978 \uc18d\ub3c4\uac00 \ub420\uae4c\uc694? \uc774\ub860\uac12\uc744 \uacc4\uc0b0\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46341 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/64a39cd0d4c5ac8d6344fd1f09a5428a.jpg\" alt=\"\" width=\"389\" height=\"227\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/64a39cd0d4c5ac8d6344fd1f09a5428a.jpg 682w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/64a39cd0d4c5ac8d6344fd1f09a5428a-300x175.jpg 300w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/p>\n<p>\uc57d 500km\/h \uc785\ub2c8\ub2e4. \uc774\ub294 \ub9ac\ub2c8\uc5b4 \uc2e0\uce78\uc13c\uc758 \ucd5c\uace0 \uc18d\ub3c4\uc640 \uac70\uc758 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46343 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/eea5f0b4172bcdf37c3ee4f05c570d29.jpg\" alt=\"\" width=\"394\" height=\"302\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/eea5f0b4172bcdf37c3ee4f05c570d29.jpg 394w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/eea5f0b4172bcdf37c3ee4f05c570d29-300x230.jpg 300w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><\/p>\n<p>\uc774 \uc18d\ub3c4\ub85c \ub5a8\uc5b4\uc9c4\ub2e4\uba74 \uba38\ub9ac\uac00 \ub6ab\ub9b4 \uc218\ub3c4 \uc788\uaca0\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc65c \uadf8\ub7f4\uae4c\uc694?<\/p>\n<p>\uadf8\uac83\uc740 \ubc14\ub85c \uacf5\uae30 \uc800\ud56d \ub54c\ubb38\uc785\ub2c8\ub2e4. \uacf5\uae30 \uc800\ud56d\uc774 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \uc18d\ub3c4\ub294 20km\/h \uc815\ub3c4\uac00 \ub429\ub2c8\ub2e4. \uacf5\uae30\uac00 \uc788\uc5b4\uc11c \ub2e4\ud589\uc785\ub2c8\ub2e4!!<\/p>\n<p>\uc790, \ub2e4\uc2dc \ubcf6\uc74c\ubc25\uc73c\ub85c \ub3cc\uc544\uac11\uc2dc\ub2e4. \ubcf6\uc74c\ubc25\uc758 \ubc25\uc54c\uc744 5\ucd08 \ub3d9\uc548 \uacf5\uc911\uc5d0 \ub744\uc6b0\ub824\uba74 \uc5b4\ub290 \uc815\ub3c4 \ub192\uc774\uae4c\uc9c0 \ub358\uc838\uc57c \ud560\uae4c\uc694? \uc704\ucabd \ubc29\ud5a5\uc73c\ub85c \ub358\uc838\uc9c4 \ubc25\uc54c\uc758 \ucd08\uc18d\ub3c4\ub97c v0\ub77c\uace0 \ud558\uace0, \ucd5c\uace0\uc810\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc2dc\uac04\uc744 2.5\ucd08. \uc774\ub54c\uc758 \uc18d\ub3c4\uac00 0\uc774 \ub418\ub294 \uc870\uac74\uc744 \uc774\uc6a9\ud574 \uacc4\uc0b0\ud574 \ubd05\uc2dc\ub2e4. \uba3c\uc800 v\u2212t \uadf8\ub798\ud504\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\ubcf6\uc74c\ubc25\uc740 \uc704\ucabd\uc73c\ub85c \uc5b4\ub5a4 \uc18d\ub3c4\ub97c \uac00\uc9c0\uace0 \ub358\uc838\uc9d1\ub2c8\ub2e4. \uc5b4\ub5a4 \uc18d\ub3c4\uc778\uc9c0 \ubaa8\ub974\ubbc0\ub85c \uc77c\ub2e8 v0\ub77c\ub294 \ubb38\uc790\ub85c \ub193\uc544\ub461\ub2c8\ub2e4. \uc18d\ub3c4\uac00 \uc74c\uc218(\u2212)\uc778 \ubd80\ubd84\uc774 \uc788\ub294\ub370, \uc774\ub294 \uc18d\ub3c4\uac00 \ubc18\ub300 \ubc29\ud5a5\uc774 \ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0b4\uba70, \ucd5c\uace0\uc810\uc744 \uc9c0\ub098 \ub2e4\uc2dc \ub5a8\uc5b4\uc9c0\uace0 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \uc9c1\uc120\uc758 \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">v=v0\u22129.8t<\/p>\n<p>5\ucd08 \ub3d9\uc548 \uacf5\uc911\uc5d0 \ub5a0 \uc788\uc5c8\ub2e4\ub294 \uac83\uc740, \ub418\ub3cc\uc544\uc624\ub294 \uc9c0\uc810\uc778 \ucd5c\uace0\uc810\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc2dc\uac04\uc774 2.5\ucd08\ub77c\ub294 \ub73b\uc785\ub2c8\ub2e4. \ub610\ud55c \ucd5c\uace0\uc810\uc5d0\uc11c\ub294 \uc18d\ub3c4\uac00 0\uc774 \ub418\ubbc0\ub85c,<\/p>\n<p style=\"text-align: center;\">0=v0\u22129.8\u00d72.5<\/p>\n<p style=\"text-align: center;\">v0=24.5m\/s<\/p>\n<p>\uac00 \ub429\ub2c8\ub2e4. \uc774\ub97c \uc2dc\uc18d\uc73c\ub85c \uacc4\uc0b0\ud558\uba74 $88.2 \\text{km\/h}$\uc785\ub2c8\ub2e4. \uaf64\ub098 \uac15\ud55c \uc190\ubaa9 \uc2a4\ub0c5\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc544\uc2dc\uaca0\ub098\uc694? \uc774\ub54c \ubcf6\uc74c\ubc25\uc740 \uc5b4\ub290 \uc815\ub3c4 \ub192\uc774\uae4c\uc9c0 \uc62c\ub77c\uac08\uae4c\uc694? \ubc14\ub85c \uadf8\ub798\ud504\uc758 \uba74\uc801\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">y=2.5\u00d7(2.5\u00d79.8)\u00d70.5=30.625m<\/p>\n<p>\uc57d $30 \\text{m}$\uc785\ub2c8\ub2e4. \ud55c \uce35\uc758 \ub192\uc774\ub97c $3 \\text{m}$\ub85c \uac00\uc815\ud558\uace0 \uac74\ubb3c\ub85c \ud658\uc0b0\ud558\uba74 \uc57d 10\uce35 \ub192\uc774\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">&#8220;\ubcf6\uc74c\ubc25\uc744 5\ucd08 \ub3d9\uc548 \uacf5\uc911\uc5d0 \ub744\uc6b0\ub824\uba74, \ubc25\uc54c\uc744 \uba87 \ubbf8\ud130 \ub192\uc774\uae4c\uc9c0 \ub744\uc6cc\uc57c \ud560\uae4c\uc694?&#8221;<br \/>\n\uc758 \ub2f5\uc740<\/p>\n<p style=\"text-align: center;\"><strong>\uc57d 10\uce35 \ub192\uc774\uae4c\uc9c0 \ubc25\uc54c\uc744 \ub358\uc838\uc57c \ud55c\ub2e4<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46344 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d48754b0e60865927e5e80987b5d5d1e.jpg\" alt=\"\" width=\"105\" height=\"170\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d48754b0e60865927e5e80987b5d5d1e.jpg 218w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/d48754b0e60865927e5e80987b5d5d1e-186x300.jpg 186w\" sizes=\"auto, (max-width: 105px) 100vw, 105px\" \/><\/p>\n<p>\uc785\ub2c8\ub2e4. \ucc9c\uc7a5\uc774 \uc5c6\ub2e4\uba74 \uc190\ubaa9 \uc2a4\ub0c5\uc5d0 \ub530\ub77c \ub2e4\ub974\uaca0\uc9c0\ub9cc, \uc5f4\uc2ec\ud788 \ud558\uba74 \ubc25\uc54c\uc744 \ub358\uc9c8 \uc218 \uc788\uc744\uc9c0\ub3c4 \ubaa8\ub985\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \uac00\uc815\uc9d1\uc774\ub77c\uba74 \uc8fc\ubc29 \ucc9c\uc7a5\uc5d0 \ubc25\uc54c\uc774 \uc138\uac8c \ubd80\ub52a\ud788\uac70\ub098 \uc2ec\uc9c0\uc5b4 \ub048\uc801\ud558\uac8c \ub2ec\ub77c\ubd99\uac8c \ub420 \uac83\uc774 \ubd84\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0c1\uc0c1\uc774 \ub418\uc2dc\ub098\uc694?<\/p>\n<p>\uc774\ucc98\ub7fc \ubb3c\ub9ac\ud559\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ud558\uba74 \uc5ec\ub7ec \uac00\uc9c0\ub97c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"38h2i3ERTI\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=46336\">\u30c1\u30e3\u30fc\u30cf\u30f3\u30925\u79d2\u9593\u7a7a\u306b\u6d6e\u304b\u305b\u308b\u306b\u306f\u3001\u4f55\u30e1\u30fc\u30c8\u30eb\u98db\u3070\u305b\u3070\u3044\u3044\uff1f\u3010\u7269\u7406\u8a08\u7b97\u3011<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30c1\u30e3\u30fc\u30cf\u30f3\u30925\u79d2\u9593\u7a7a\u306b\u6d6e\u304b\u305b\u308b\u306b\u306f\u3001\u4f55\u30e1\u30fc\u30c8\u30eb\u98db\u3070\u305b\u3070\u3044\u3044\uff1f\u3010\u7269\u7406\u8a08\u7b97\u3011&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=46336&#038;embed=true#?secret=DijYj18AxY#?secret=38h2i3ERTI\" data-secret=\"38h2i3ERTI\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>\ubb38\uc758 \ubc0f \uc694\uccad\uc5d0 \ub300\ud558\uc5ec<\/h3>\n<p>\uacfc\ud559\uc758 \uc2e0\uae30\ud568\uacfc \uc7ac\ubbf8\ub97c \ub354 \uac00\uae5d\uac8c! \uc9d1\uc5d0\uc11c \ud560 \uc218 \uc788\ub294 \uc7ac\ubbf8\uc788\ub294 \uacfc\ud559 \uc2e4\ud5d8\uacfc \uadf8 \ub178\ud558\uc6b0\ub97c \uc54c\uae30 \uc27d\uac8c \uc815\ub9ac\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uac00\uc9c0\ub97c \uac80\uc0c9\ud574 \ubcf4\uc138\uc694!<br \/>\n\u30fb\uc6b4\uc601\uc790 \ucfe0\uc640\ucf54 \ucf04\uc5d0 \ub300\ud55c \uc815\ubcf4\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\uc5ec\uae30<\/a><br \/>\n\u30fb\uac01\uc885 \uc694\uccad(\uc9d1\ud544, \uac15\uc5f0, \uc2e4\ud5d8 \uad50\uc2e4, TV \uac10\uc218, \ucd9c\uc5f0 \ub4f1)\uc740 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\uc5ec\uae30<\/a><br \/>\n<span class=\"s2\">\u30fb\uae30\uc0ac \uc5c5\ub370\uc774\ud2b8 \uc815\ubcf4\ub294 <a href=\"https:\/\/x.com\/kuwako\">X\uc5d0\uc11c \ubc30\ud3ec \uc911<\/a>!<\/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 \ub180\uc774 \ucc44\ub110<\/a>\uc5d0\uc11c \uc2e4\ud5d8 \uc601\uc0c1\uc744 \uc81c\uacf5 \uc911!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\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<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<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\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<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<br \/><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\" \/><br \/><\/strong><\/li>\r\n<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<br \/><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;\"><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>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><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>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<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<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<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a 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<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \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>\r\n","protected":false},"excerpt":{"rendered":"<p>\uacfc\ud559 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc774\uc8e0. \u3010\uc774 \uae30\uc0ac\ub294 \ub77c\ub514\uc624\ub85c\ub3c4 \ub4e4\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4!\u3011 \uc5b4\ub290 \ub0a0 \ubb38\ub4dd \uce5c\uad6c\uc5d0\uac8c\uc11c &#8220;\ubcf6\uc74c\ubc25(\ucc28\ud56d)\uc744 5\ucd08 \ub3d9\uc548 \uacf5\uc911\uc5d0 \ub744\uc6b0\ub824\uba74, \ubc25\uc54c\uc744 \uba87 \ubbf8\ud130 \ub192\uc774 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49129,"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":""},"categories":[1512],"tags":[],"class_list":["post-53441","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\/2024\/09\/d86a30cb36962d962b1e550a7d19dff1.jpg","jetpack-related-posts":[{"id":58722,"url":"https:\/\/phys-edu.net\/wp\/?p=58722&lang=ko","url_meta":{"origin":53441,"position":0},"title":"\ud22c\uc218 \ub9c8\uc6b4\ub4dc\ub294 \uc65c 25cm\ub098 \ub192\uc744\uae4c? \ub9c8\uc6b4\ub4dc \ub192\uc774\uc5d0 \uc228\uaca8\uc9c4 \uacfc\ud559\uc801 \uc774\uc720","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670811\u65e5","format":false,"excerpt":"\uc548\ub155\ud558\uc138\uc694, \uc0ac\uc774\uc5b8\uc2a4 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc758 \uc5f0\uc18d\uc774\uc8e0. \u3010\uc774 \uae30\uc0ac\ub294 \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\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-01-11-5.26.47.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-01-11-5.26.47.jpg?resize=350%2C200&ssl=1 1x, 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