{"id":8604,"date":"2025-06-30T09:00:57","date_gmt":"2025-06-30T00:00:57","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/30\/8604\/"},"modified":"2025-06-30T09:00:57","modified_gmt":"2025-06-30T00:00:57","slug":"%ea%b1%b4%ea%b5%ad%eb%8c%80%ed%95%99%ea%b5%90-%eb%ac%bc%eb%a6%ac%ed%95%99%eb%b0%8f%ec%8b%a4%ed%97%981-%eb%a7%88%ec%b0%b0%ea%b3%84%ec%88%98-%ec%b8%a1%ec%a0%95-%ea%b2%b0%ea%b3%bc%eb%a0%88%ed%8f%ac","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/06\/30\/8604\/","title":{"rendered":"\uac74\uad6d\ub300\ud559\uad50 \ubb3c\ub9ac\ud559\ubc0f\uc2e4\ud5d81 \ub9c8\ucc30\uacc4\uc218 \uce21\uc815 \uacb0\uacfc\ub808\ud3ec\ud2b8 + \uad6c\uc2ec\ub825 \uce21\uc815 \uc608\ube44\ub808\ud3ec\ud2b8"},"content":{"rendered":"

<\/p>\n

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

\u2160. \uc800\ubc88 \uc2e4\ud5d8\uc5d0 \ub300\ud55c
\n1. \uc2e4\ud5d8 \uacb0\uacfc \ubc0f \ubd84\uc11d
\n2. \ud1a0\uc758
\n3. \ucc38\uace0 \uc790\ub8cc<\/p>\n

\u2161. \ub2e4\uc74c \uc2e4\ud5d8\uc5d0 \ub300\ud55c
\n1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uc2e4\ud5d8 \uc6d0\ub9ac
\n3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7a5\uce58
\n4. \uc2e4\ud5d8 \ubc29\ubc95
\n5. \ucc38\uace0 \uc790\ub8cc<\/p>\n

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

1. \uc2e4\ud5d8 \uacb0\uacfc \ubc0f \ubd84\uc11d<\/p>\n

\uc2e4\ud5d8 \uacb0\uacfc \ub370\uc774\ud130 \ud45c\ub294 \uc704\uc640 \uac19\ub2e4. (\ub2e8, g = 9.8m\/s^2)
\n\uc6b0\uce21\uc758 \u03bcs \uac12\uc740 \ub9c8\ucc30\uacc4\uc218 \uacc4\uc0b0\uac12\uc744 \uc720\ud6a8\uc22b\uc790\uc5d0 \ub9de\uac8c \uc815\ub9ac\ud55c \uac83\uc774\ub2e4.
\n\uc6b0\ub9ac\ub294 \uc2e4\ud5d8\uc744 \ud560 \ub54c \uc9c8\ub7c9\uc744 g \ub2e8\uc704\ub85c \uce21\uc815\ud558\uc600\uae30\uc5d0 \ubb34\uac8c\ub97c \uad6c\ud558\uae30 \uc704\ud574 \uac01\uac01\uc758 \ubb3c\uccb4\uc758 \uc9c8\ub7c9\uc5d0 (\ud658\uc0b0\uc778\uc790 \ue06d x 9.8)\uc744 \uacf1\ud55c \uac12\uc740 \ucd94\ud6c4 \ub9c8\ucc30\uacc4\uc218\ub97c \uad6c\ud560 \ub54c \uc57d\ubd84\ub418\uae30\uc5d0 \uacc4\uc0b0\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uacf1\uc148 \ud615\ud0dc\ub85c \ub098\ud0c0\ub0b4\uc5c8\ub2e4.<\/p>\n

\uc704\uc758 \ud45c\ub294 \uacc4\uc0b0\uc744 \ud1b5\ud574 \uad6c\ud55c \ub9c8\ucc30\uacc4\uc218\uc758 \uac12\uc744 \uc218\ud3c9\uba74\uc0c1\uc5d0\uc11c, \ubbf8\ub044\ub7ec\uc9c0\ub294 \uacbd \uc6b0, \ub04c\uc5b4\uc62c\ub9ac\ub294 \uacbd\uc6b0 3\uac00\uc9c0 \ud56d\ubaa9\uc73c\ub85c \ub098\ub204\uace0 \uac01\uac01\uc758 \ud3c9\uade0\uacfc \uc804\uccb4\ud3c9\uade0\uc744 \uc815 \ub9ac\ud55c \uac83\uc774\ub2e4.
\n\uc804\uccb4\ud3c9\uade0\uc744 \uc774\uc6a9\ud574 \uac01\uac01\uc758 \uacbd\uc6b0\uc5d0\uc11c\uc758 \ubd84\uc0b0\uc744 \uad6c\ud574 \ubcf4\uba74, \uc218\ud3c9\uba74\uc0c1\uc5d0\uc11c\ub294 0.007008, \ubbf8\ub044\ub7ec\uc9c0\ub294 \uacbd\uc6b0\ub294 0.003300, \ub04c\uc5b4\uc62c\ub9ac\ub294 \uacbd\uc6b0\ub294 0.010640 \uc774\ub2e4.<\/p>\n

<\uc911 \ub7b5><\/p>\n

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

\ubb3c\uccb4\uac00 \uc77c\uc815\ud55c \uac01\uc18d\ub3c4\ub85c \uc6d0\uc6b4\ub3d9 \ud560 \ub54c, \uc774 \ubb3c\uccb4\uc5d0 \uc791\uc6a9\ud558\ub294 \uad6c\uc2ec\ub825\uc744 \uce21\uc815\ud55c\ub2e4.<\/p>\n

2. \uc2e4\ud5d8 \uc6d0\ub9ac<\/p>\n

\uac15\uccb4\uc758 \uc77c\ubc18\uc801\uc778 \uc6b4\ub3d9\uc740 \uc9c8\ub7c9 \uc911\uc2ec\uc758 \ubcd1\uc9c4 \uc6b4\ub3d9\uacfc \uc9c8\ub7c9 \uc911\uc2ec\uc5d0 \ub300\ud55c \ud68c\uc804\uc6b4\ub3d9\uc73c\ub85c \ubd84\ub9ac\ub420 \uc218\uac00 \uc788\ub2e4. \uc785\uc790\uac00 \uc77c\uc815\ud55c \uc18d\ub825 v\ub85c \ubc18\uc9c0\ub984 r\uc778 \uc6d0 \ub610\ub294 \uc6d0\ud638 \uc704\ub97c \uc6c0\uc9c1\uc774\uba74 \uc774 \uc785\uc790\ub294 \uc6d0\uc758 \uc911\uc2ec \ubc29\ud5a5\uc73c\ub85c \uac00\uc18d\uc774 \ub418\uba70 \ud06c\uae30\uac00 v^2\/r \uc778 \uc77c\uc815\ud55c \ub4f1\uc18d\uc6d0\uc6b4\ub3d9\uc744 \ud55c\ub2e4. \uc6d0\uc6b4\ub3d9\uc744 \ud558\ub294 \uc785\uc790\uc5d0 \ub300\ud55c \uc120\uc6b4\ub3d9\ud559\uacfc \uac01\uc6b4\ub3d9\ud559 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \uc0dd\uac01\ud574 \ubcf4\uc790. \uadf8\ub9bc 1.9.1 \uacfc \uac19\uc774 \uac15\uccb4 \ub0b4\ubd80\uc758 \uc810 P\uc758 \uc785\uc790\uc758 \uacbd\uc6b0\uff0c\uc810 O\ub97c \ud1b5\ud558\ub294 \ud68c\uc804\ucd95\uc5d0\uc11c r\uc774\ub77c\ub294 \uac70\ub9ac\uc5d0 \uc788\ub2e4.<\/p>\n

\ub530\ub77c\uc11c \ubc18\uc9c0\ub984\uc774 r \uc6d0\uc8fc\uc0c1\uc744 \uc6b4\ub3d9\ud558\uac8c \ub41c\ub2e4. \uac15\uccb4\uac00 \u03b8\ub9cc\ud07c \ud68c\uc804\ud560 \ub54c\uff0c\uc785\uc790\ub294 \ud638\ub97c \ub530\ub77c\uc11c \uac70\ub9ac s\ub9cc\ud07c \uc6b4\ub3d9\ud55c\ub2e4.
\n s = \u03b8r(1)
\n\uc774 \uc2dd\uc758 \uc591\ubcc0\uc744 \uc2dc\uac04\uc5d0 \uad00\ud558\uc5ec \ubbf8\ubd84\ud558\uace0\uff0cr\uc774 \uc77c\uc815\ud558\ub2e4\ub294 \uac83\uc744 \uac10\uc548\ud558\uba74, ds\/dt\ub294 \uc120\uc18d\ub3c4 v\uc774\uace0\uff0cd\u03b8\/dt\ub294 \ud68c\uc804\uccb4\uc758 \uac01\uc18d\ub3c4 w \uc774\ubbc0\ub85c
\n v = wr(2)
\n\uc774 \ub41c\ub2e4. \uc774 \uc2dd\uc774 \uc120\uc18d\ub3c4\uc758 \ud06c\uae30\uc640 \uac01\uc18d\ub3c4\uc758 \ud06c\uae30 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b8\ub2e4. \uc2dd(2)\ub97c \uc2dc\uac04\uc5d0 \uad00\ud574 \ubbf8\ubd84\ud558\uba74 \uc544\ub798\uc758 \uad00\uacc4\ub97c \uc5bb\ub294\ub2e4.<\/p>\n

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

\ubaa9\ucc28 \u2160. \uc800\ubc88 \uc2e4\ud5d8\uc5d0 \ub300\ud55c 1. \uc2e4\ud5d8 \uacb0\uacfc \ubc0f \ubd84\uc11d 2. \ud1a0\uc758 3. \ucc38\uace0 \uc790\ub8cc \u2161. \ub2e4\uc74c \uc2e4\ud5d8\uc5d0 \ub300\ud55c 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uc2e4\ud5d8 \uc6d0\ub9ac 3. \uc2e4\ud5d8 \uae30\uad6c \ubc0f \uc7a5\uce58 4. \uc2e4\ud5d8 \ubc29\ubc95 5. \ucc38\uace0 \uc790\ub8cc \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \uacb0\uacfc \ubc0f \ubd84\uc11d \uc2e4\ud5d8 \uacb0\uacfc \ub370\uc774\ud130 \ud45c\ub294 \uc704\uc640 \uac19\ub2e4. (\ub2e8, g = 9.8m\/s^2) \uc6b0\uce21\uc758 \u03bcs \uac12\uc740 […]<\/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":[9619,11093,13813,13814,3754,8798,11551,2302],"class_list":["post-8604","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-10-","tag-11093","tag-13813","tag-13814","tag-3754","tag-8798","tag-11551","tag-2302"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/8604","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=8604"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/8604\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=8604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=8604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=8604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}