{"id":18813,"date":"2025-10-10T09:01:22","date_gmt":"2025-10-10T00:01:22","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/10\/18813\/"},"modified":"2025-10-10T09:01:22","modified_gmt":"2025-10-10T00:01:22","slug":"2023-%ec%95%84%ec%a3%bc%eb%8c%80-%ea%b1%b4%ec%84%a4%ec%8b%9c%ec%8a%a4%ed%85%9c%ea%b3%b5%ed%95%99%ea%b3%bc-%ec%9c%a0%ec%b2%b4%ec%97%ad%ed%95%99%ec%8b%a4%ed%97%98-%eb%b6%80%ec%b2%b4%ec%9d%98-%ec%95%88","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/10\/18813\/","title":{"rendered":"2023 \uc544\uc8fc\ub300 \uac74\uc124\uc2dc\uc2a4\ud15c\uacf5\ud559\uacfc \uc720\uccb4\uc5ed\ud559\uc2e4\ud5d8 \ubd80\uccb4\uc758 \uc548\uc815 \uacb0\uacfc\ubcf4\uace0\uc11c(\uacfc\ud0d1 \ub9cc\uc810 \uc790\ub8cc)"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uad00\ub828 \uc774\ub860
\n3. \uc2e4\ud5d8 \ubc29\ubc95
\n4. \uc2e4\ud5d8 \uacb0\uacfc
\n5. \uacb0\ub860 \ubc0f \uace0\ucc30
\n6. \ucc38\uace0 \ubb38\ud5cc
\n7. \ub2f4\ub2f9 \uc5ed\ud560<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801<\/p>\n

\u25c8\ubaa8\ud615\ubc30\uc758 \uc911\uc2ec\uc744 \ubcc0\uacbd\uc2dc\ud0a4\uba70 \ubd80\uccb4\uc758 \uc0c1\ud0dc\uac00 \u2018\uc548\uc815\u2019, \u2018\uc911\ub9bd\u2019, \u2018\ubd88\uc548\uc815\u2019\ud55c\uc9c0 \uc54c\uc544\ubcf4\uace0, \ubd80\uccb4\uc758 \uc911\uc2ec\uc774 \uc5b4\ub290 \ub192\uc774\uc5d0 \uc788\ub294\uc9c0 \uc54c\uc544\ubcf4\uba70 \ubd80\uccb4\uc758 \uc548\uc815\uc0c1\ud0dc\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4.
\n\u25c8\ubd80\uccb4\uc758 \ubb34\uac8c\uc911\uc2ec\uacfc \uacbd\uc2ec\uc758 \uc704\uce58\ub97c \ubcc0\uacbd\uc2dc\ucf1c\uac00\uba70 \ubc30\uc758 \uc548\uc815\uc131\uc744 \ud310\ub2e8\ud558\uace0, \ubb34\uac8c\uc911\uc2ec, \uacbd\uc2ec, \ubd80\uc2ec \ub4f1 \ubd80\uccb4\uc758 \uc911\uc2ec\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4.
\n\u25c8\ubaa8\ud615\ubc30(\ubd80\uccb4)\uc758 \ud758\uc218\ub97c \uce21\uc815\ud558\uace0, \uc544\ub974\ud0a4\uba54\ub370\uc2a4\uc758 \uc6d0\ub9ac(Archimedes’ Principle)\uc758 \uc6d0\ub9ac\uc640 \ubd80\ub825 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud55c\ub2e4.<\/p>\n

2. \uad00\ub828 \uc774\ub860<\/p>\n

\uff0a\ubb34\uac8c\uc911\uc2ec(center of gravity)<\/p>\n

\ubb3c\uccb4\uc758 \uac01 \ubd80\ubd84\uc5d0 \uc791\uc6a9\ud558\ub294 \uc911\ub825\uc758 \ud569\ub825\uc758 \uc791\uc6a9\uc810\uc744 \ub9d0\ud55c\ub2e4. \ubb34\uac8c\uc911\uc2ec\uc740 \ubb3c\uccb4\uc758 \uc704\uce58\uac00 \uc5b4\ub5a0\ud55c\uac00\uc640 \uad00\ub828\uc774 \uc788\ub294\ub370 , \ubb3c\uccb4\uc758 \uc717\ubd80\ubd84\uc5d0 \ubb34\uac8c\uc911\uc2ec\uc774 \uc788\uc744 \uacbd\uc6b0 \ubb3c\uccb4\ub294 \ub9e4\uc6b0 \ubd88\uc548\uc815\ud55c \uc0c1\ud0dc\uac00 \ub418\uc5b4 \uc4f0\ub7ec\uc9c0\uae30 \uc27d\ub2e4. \ud558\uc9c0\ub9cc \ubb34\uac8c\uc911\uc2ec\uc774 \ubb3c\uccb4\uc758 \uc544\ub798\ubd80\ubd84\uc5d0 \uc788\uc744 \uacbd\uc6b0 \uc548\uc815\ud55c \uc0c1\ud0dc\uac00 \ub418\uc5b4 \uc798 \uc4f0\ub7ec\uc9c0\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n

\uff0a\ubd80\ub825(Buoyancy)<\/p>\n

\ubb3c\uccb4\uac00 \uc720\uccb4 \uc18d\uc5d0 \uc644\uc804\ud788 \uc7a0\uaca8 \uc788\uac70\ub098 \ub610\ub294 \uc77c\ubd80\ub9cc \uc7a0\uae34 \ucc44 \ub5a0 \uc788\uc744 \ub54c \ubb3c\uccb4\uc5d0 \uac00\ud574\uc9c0\ub294 \uc720\uccb4\uc758 \ud798(\uc720\uccb4\uc5d0 \uc7a0\uaca8\uc788\ub294 \ud2b9\uc815\ubb3c\uccb4<\uc561\uccb4, \uace0\uccb4, \uae30\uccb4 \ub369\uc5b4\ub9ac~>\uc758 \uc0c1\ud558\uba74\uc5d0 \uc791\uc6a9\ud558\ub294 \uc911\ub825\ubc29\ud5a5\uc758 \uc555\ub825\ucc28\ub9cc\ud07c \ub300\uc0c1\uc744 \uc0c1\ud5a5 \ubc29\ud5a5\uc73c\ub85c \ubc00\uc5b4 \uc62c\ub9ac\ub824\ub294 \ud798)\uc744 \u2018\ubd80\ub825\u2019\uc774\ub77c\uace0 \ud55c\ub2e4. \ubd80\ub825\uc740 \uc774\uace0, \uc740 \uc720\uccb4\uc758 \ube44\uc911\ub7c9, \ub294 \ubb3c\uccb4\uc758 \uccb4\uc801\uc774\ub2e4. \uc555\ub825\uc73c\ub85c \ubc1c\uc0dd\ud558\ub294 \u2018\uc0c1\ud5a5\uc73c\ub85c \ubc00\uc5b4 \uc62c\ub9ac\ub824\ub294 \ud798\u2019\uacfc \ubb3c\uccb4\uc758 \ubb34\uac8c\uac00 \uac19\uc544\uc9c0\ub294 \ub192\uc774\uc5d0\uc11c \ubb3c\uccb4\ub294 \uc815\uc9c0\ud55c\ub2e4. \u2018\ubb3c\uae30\ub465\u2019\uc5d0\uc11c \uae4a\uc774\uac00 \uae4a\uc5b4\uc9c8\uc218\ub85d, \uc5b9\ud78c \ubb3c\uc758 \uc591\uc774 \ub9ce\uc544\uc9c0\uba70 \ubb34\uac70\uc6cc\uc9c0\uace0, \uc774\ub85c \uc778\ud574 \uc555\ub825(P)\uc774 \u2018\uc99d\uac00\u2019\ud558\uac8c \ub41c\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \u2018\ubb3c\uae30\ub465\u2019\uc5d0\uc11c \uc544\ub7ab\ubd80\ubd84\uc774 \uc717\ubd80\ubd84\ubcf4\ub2e4 \uc555\ub825\uc774 \ud06c\ub2e4.<\/p>\n

\uff0a\uc544\ub974\ud0a4\uba54\ub370\uc2a4\uc758 \uc6d0\ub9ac(Archimedes’ Principle)<\/p>\n

\uc5b4\ub5a4 \ubb3c\uccb4\ub4e0, \ubb3c\uccb4\uac00 \uc644\uc804\ud788 \uac00\ub77c\uc549\uc558\uac70\ub098, \uac00\ub77c\uc549\uc9c0 \uc54a\uc558\uac70\ub098, \ubb3c\uccb4\ub294 \uc790\uc2e0\uc774 \ub300\uccb4\ud55c \uc720\uccb4\uc758 \ubd80\ud53c\ub9cc\ud07c\uc758 \ubb34\uac8c\uc5d0 \ud574\ub2f9\ud558\ub294 \u2018\ubd80\ub825\u2019\uc744 \uc717 \ubc29\ud5a5\uc73c\ub85c \ubc1b\ub294\ub2e4. (\ubb3c\uccb4\uc5d0 \uc791\uc6a9\ud558\ub294 \ubd80\ub825\uc758 \ud06c\uae30\ub294 \ubb3c\uccb4\uc5d0 \uc758\ud574 \ubc30\uc81c\ub41c \uc720\uccb4\uc758 \uccb4\uc801\uacfc \uac19\uace0, \uc218\uc9c1\uc73c\ub85c \uc704\ub97c \ud5a5\ud55c\ub2e4) \uc544\ub974\ud0a4\uba54\ub370\uc2a4 \uc6d0\ub9ac\uc5d0\uc11c\ub294 \ubb3c\uccb4\uc5d0 \uc791\uc6a9\ud558\ub294 \ud45c\uba74\uc7a5\ub825(Surface Tension)\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\ub294\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ucd94\uac00\uc801\uc778 \ud798\uc740 \ub300\uccb4\ub418\ub294 \uc561\uccb4\uc758 \uc591\uc744 \ubcc0\ud654\uc2dc\ud0a4\ubbc0\ub85c [\ubd80\ub825= \ub300\uccb4\ub41c \uc561\uccb4\uc758 \ubb34\uac8c]\uac00 \ub41c\ub2e4. \u226b\uc5ec\uae30\uc11c \u2018\ub300\uccb4\ub41c \uc561\uccb4\uc758 \ubb34\uac8c\u2019\ub294 \ub300\uccb4\ub41c \uc561\uccb4\uc758 \ubd80\ud53c\uc640 \ube44\ub840. <\ubc00\ub3c4\uac00 \uade0\uc77c\ud558\ub2e4\ub294 \uc804\uc81c\ud558\uc5d0> \uacb0\ub860\uc801\uc73c\ub85c, \ub9cc\uc57d \uac19\uc740 \uc9c8\ub7c9\uc758 \ubb3c\uccb4\uac00 \ubb3c\uc5d0 \uc7a0\uacbc\uc744 \ub54c, \ubb3c\uccb4\uc758 \ubd80\ud53c\uac00 \ud074\uc218\ub85d \ubd80\ub825\uc774 \ud06c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uad00\ub828 \uc774\ub860 3. \uc2e4\ud5d8 \ubc29\ubc95 4. \uc2e4\ud5d8 \uacb0\uacfc 5. \uacb0\ub860 \ubc0f \uace0\ucc30 6. \ucc38\uace0 \ubb38\ud5cc 7. \ub2f4\ub2f9 \uc5ed\ud560 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \ubaa9\uc801 \u25c8\ubaa8\ud615\ubc30\uc758 \uc911\uc2ec\uc744 \ubcc0\uacbd\uc2dc\ud0a4\uba70 \ubd80\uccb4\uc758 \uc0c1\ud0dc\uac00 \u2018\uc548\uc815\u2019, \u2018\uc911\ub9bd\u2019, \u2018\ubd88\uc548\uc815\u2019\ud55c\uc9c0 \uc54c\uc544\ubcf4\uace0, \ubd80\uccb4\uc758 \uc911\uc2ec\uc774 \uc5b4\ub290 \ub192\uc774\uc5d0 \uc788\ub294\uc9c0 \uc54c\uc544\ubcf4\uba70 \ubd80\uccb4\uc758 \uc548\uc815\uc0c1\ud0dc\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4. \u25c8\ubd80\uccb4\uc758 \ubb34\uac8c\uc911\uc2ec\uacfc \uacbd\uc2ec\uc758 \uc704\uce58\ub97c \ubcc0\uacbd\uc2dc\ucf1c\uac00\uba70 \ubc30\uc758 \uc548\uc815\uc131\uc744 \ud310\ub2e8\ud558\uace0, \ubb34\uac8c\uc911\uc2ec, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9619,23642,23643,1849,23641],"class_list":["post-18813","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-10-","tag-23642","tag-23643","tag-1849","tag-23641"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/18813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=18813"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/18813\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=18813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=18813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=18813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}