{"id":43189,"date":"2026-06-11T09:01:23","date_gmt":"2026-06-11T00:01:23","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/11\/43189\/"},"modified":"2026-06-11T09:01:23","modified_gmt":"2026-06-11T00:01:23","slug":"%eb%ac%bc%eb%a6%ac%ec%8b%a4%ed%97%981%ed%83%84%eb%8f%84-%ea%b6%a4%eb%8f%84-%ec%8b%a4%ed%97%98-%ea%b2%b0%ea%b3%bc%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/11\/43189\/","title":{"rendered":"[\ubb3c\ub9ac\uc2e4\ud5d81]\ud0c4\ub3c4 \uada4\ub3c4 \uc2e4\ud5d8 \uacb0\uacfc\ub808\ud3ec\ud2b8"},"content":{"rendered":"

<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801\uacfc \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c
\n (1) \uc2e4\ud5d8 \ubaa9\uc801
\n (2) \uc2e4\ud5d8 \uae30\uad6c
\n (3) \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c
\n (4) \uc8fc\uc758\uc0ac\ud56d<\/p>\n

2. \ubc1c\uc0ac \uc18d\ub3c4 \uce21\uc815
\n (1) \ubc1c\uc0ac\uccb4\uac00 \uc3d8\ub294 \uacf5\uc758 \ucd08\uae30 \uc18d\ub3c4(v0)\uac00 \uc5bc\ub9c8\uc778\uc9c0 \uce21\uc815\ud55c\ub2e4. (\uc774 \ud6c4\uc758 \uc2e4\ud5d8\uc744 \uc704\ud574 \uc774 \uc18d\ub3c4\ub97c \uc815\ud655\ud788 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.) photogate\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uac01\uc790\uac00 \uace0\uc548\ud574\uc57c \ud55c\ub2e4.
\n (2) \ub9e4\ubc88 \uc3e0 \ub54c\ub9c8\ub2e4 \uc18d\ub3c4\uac00 \uc5bc\ub9c8\ub098 \uc77c\uc815\ud55c\uc9c0\ub3c4 \uc870\uc0ac\ud55c\ub2e4.<\/p>\n

3. \ud0c4\ub3c4 \uada4\ub3c4 \uc774\ub860
\n (1) t=0\uc77c \ub54c \ub192\uc774(h)\uc5d0\uc11c \uac01\ub3c4(\u03b8), \uc18d\ub3c4(v0)\ub85c \uacf5\uc744 \uc3dc \uacbd\uc6b0, \uacf5\uc758 \uc704\uce58\uac00 \uc2dc\uac04\uc5d0 \ub530\ub77c \uc5b4\ub5bb\uac8c \ubcc0\ud654\ud558\ub294\uc9c0 \uc2dd\uc73c\ub85c \ud45c\ud604\ud574\ubcf4\ub77c.
\n(2) v0\uc5d0\ub294 \uc55e\uc5d0\uc11c \uce21\uc815\ud55c \uac12\uc744, h\uc5d0\ub294 \ubc1c\uc0ac\ub300\uc758 \ub192\uc774\ub97c, \u03b8\uc5d0\ub294 \uc801\ub2f9\ud55c \uac12\uc744 \ub300\uc785\ud55c \ud6c4, 0.1 \ucd08\ub9c8\ub2e4 x \uc88c\ud45c\uc640 y \uc88c\ud45c \uac12\uc744 \uacc4\uc0b0\ud574\ubcf4\ub77c.
\n (3) \uc704\uc758 \uacb0\uacfc\ub97c \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n

4. \ud0c4\ub3c4 \uada4\ub3c4 \uc2e4\ud5d8
\n (1) \uc2e4\uc81c\ub85c \ubc1c\uc0ac\uccb4\ub85c \uacf5\uc744 \uc3d8\uc544 \uacf5\uc758 \ub099\ud558\uc9c0\uc810\uc744 \uce21\uc815\ud55c\ub2e4. \ubc14\ub2e5\uc5d0 \uba39\uc9c0\ub97c \uae54\uace0 \uacf5\uc744 \uc3d8\uba74 \uacf5\uc758 \ub099\ud558 \uc704\uce58\ub97c \uc815\ud655\ud788 \uc54c \uc218 \uc788\ub2e4. \uc704\uc5d0\uc11c \uacc4\uc0b0\ud55c \uacb0\uacfc\uc640 \ube44\uad50\ud574\ubcf4\uace0 \uadf8 \ucc28\uc774\ub97c \ubd84\uc11d\ud574\ubcf4\ub77c.
\n (2) \uac01\ub3c4\ub97c \ubc14\uafd4\uac00\uba70 \uc608\uce21\uacfc \uc2e4\ud5d8\uc744 \ubc18\ubcf5\ud574\ubcf8\ub2e4.
\n (3) \uc801\ub2f9\ud55c \uac70\ub9ac\uc640 \ub192\uc774\uc5d0 \ucef5\uc744 \ub193\uc544\ub450\uace0, \ucef5 \uc548\uc5d0 \uacf5\uc774 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294 \uc870\uac74\uc744 \uc774\ub860\uc801\uc73c\ub85c \ucc3e\uc544\ubcf4\uace0 \uc2dc\ub3c4\ud574\ubcf4\ub77c. <\/p>\n

5. \uc2e4\ud5d8 \uacb0\uacfc \ubc0f \ud1a0\uc758<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801\uacfc \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c<\/p>\n

(1) \uc2e4\ud5d8 \ubaa9\uc801
\n \ube44\uc2a4\ub4ec\ud558\uac8c \uc3dc \uacf5\uc758 \uc6b4\ub3d9\uc744 \uc608\uce21\ud55c\ub2e4. \uc2e4\ud5d8\uc744 \ub9c8\uce58\uae30 \uc704\ud574\uc11c\ub294 \uc870\uad50\uac00 \ub0b4\uc8fc\ub294 \ubbf8\uc158\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uc644\uc218\ud574\uc57c \ud55c\ub2e4.(4\ubc88 \ucc38\uc870)<\/p>\n

(2) \uc2e4\ud5d8 \uae30\uad6c
\n \ud0c4\ub3c4\uada4\ub3c4 \uc2e4\ud5d8 set A \ub610\ub294 B(\ubc1c\uc0ac\uccb4, \ubc1c\uc0ac\uccb4 \uace0\uc815\ub2e8, \uacf5), \uba39\uc9c0, \uc904\uc790, \ubaa8\ub208\uc885\uc774, \ud50c\ub77c\uc2a4\ud2f1 \ucef5(500 ml)<\/p>\n

(3) \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c
\n \ud575\uc2ec\ubb3c\ub9ac\ud559 [3.5 \ubc1c\uc0ac\uccb4 \uc6b4\ub3d9]\uc5d0 \uad00\ud55c \ub0b4\uc6a9\uc744 \uc774\ud574\ud558\uace0 \uc815\ub9ac\ud55c\ub2e4.<\/p>\n

1) \ubc1c\uc0ac\uccb4 : \uc911\ub825\uc758 \uc601\ud5a5\uc73c\ub85c \uc544\ub798\ub85c \uc6c0\uc9c1\uc774\ub294 \ubb3c\uccb4<\/p>\n

2) \ubc1c\uc0ac\uccb4 \uc6b4\ub3d9\uc744 \uae30\uc220\ud558\uae30 \uc704\ud55c \uac00\uc815
\n \u3131. \uc911\ub825\uc758 \uac00\uc18d\ub3c4\uc758 \ud06c\uae30\ub098 \ubc29\ud5a5\uc758 \ubcc0\ud654\ub97c \ubb34\uc2dc\ud55c\ub2e4.(=\uc9c0\uad6c\uc758 \uace1\ub960\uc744 \ubb34\uc2dc\ud55c\ub2e4.)
\n \u3134. \uacf5\uae30\uc800\ud56d\uc744 \ubb34\uc2dc\ud55c\ub2e4.<\/p>\n

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

(4) \uc8fc\uc758\uc0ac\ud56d
\n \ubc1c\uc0ac\uccb4\ub85c \uacf5\uc744 \uc3e0 \ub54c, \uc0ac\ub78c\uc774\ub098 \uae68\uc9c0\uae30 \uc26c\uc6b4 \ubb3c\uac74\uc744 \ud5a5\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud55c\ub2e4. \uc5ec\uae30\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uacf5\uc740 \ud2b9\uc218\ud558\uac8c \uc81c\uc791\ub41c \uac83\uc73c\ub85c\uc11c \uc77c\ubc18 \uacf5\uc73c\ub85c \ub300\uccb4\uac00 \ubd88\uac00\ub2a5\ud558\ub2c8, \uc783\uc5b4\ubc84\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n

2. \ubc1c\uc0ac \uc18d\ub3c4 \uce21\uc815<\/p>\n

(1) \ubc1c\uc0ac\uccb4\uac00 \uc3d8\ub294 \uacf5\uc758 \ucd08\uae30 \uc18d\ub3c4(v0)\uac00 \uc5bc\ub9c8\uc778\uc9c0 \uce21\uc815\ud55c\ub2e4. (\uc774 \ud6c4\uc758 \uc2e4\ud5d8\uc744 \uc704\ud574 \uc774 \uc18d\ub3c4\ub97c \uc815\ud655\ud788 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.) photogate\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uac01\uc790\uac00 \uace0\uc548\ud574\uc57c \ud55c\ub2e4.
\n Set A\uc758 \uacbd\uc6b0: \uc120\ud0dd\ud560 \uc218 \uc788\ub294 3\uac00\uc9c0 \ubc1c\uc0ac\uc18d\ub3c4 \uc911 3~5 m\/s \ubc94\uc704\uc758 \uc18d\ub3c4\ub97c \uc120\ud0dd\ud55c\ub2e4.
\n Set B\uc758 \uacbd\uc6b0: \ubc1c\uc0ac\uc18d\ub3c4\uac00 \uc57d 3~5 m\/s\uac00 \ub418\ub3c4\ub85d \uc870\uc808 \ub098\uc0ac\ub97c \uc6c0\uc9c1\uc778\ub2e4.<\/p>\n

Set B\ub97c \uc774\uc6a9\ud558\uc5ec \uc18d\ub3c4\ub97c \uce21\uc815\ud55c\ub2e4. \uc774\ub54c \uacc4\uc0b0\uc758 \uc815\ud655\ub3c4\ub97c \uc704\ud574 theta =30 DEG \ub85c \uace0\uc815\ud55c\ub2e4. \uc815\ud655\ud55c \ub099\ud558\uc2dc\uac04\uc744 \uc54c\uae30 \uc704\ud574 \ucd08\uace0\uc18d \uce74\uba54\ub77c\ub97c \uc774\uc6a9\ud558\uc5ec \uc815\ubc00\ud558\uac8c \ub099\ud558\uc2dc\uac04\uc744 \uad6c\ud55c\ub2e4. \uadf8\ub9ac\uace0 \uc218\ud3c9\uac70\ub9ac\ub294 \uc904\uc790\uc640 \uba39\uc9c0\ub97c \uc774\uc6a9\ud574 \uce21\uc815\ud55c\ub2e4.<\/p>\n

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

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801\uacfc \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c (1) \uc2e4\ud5d8 \ubaa9\uc801 (2) \uc2e4\ud5d8 \uae30\uad6c (3) \uc774\ub860 \ubc0f \uc608\ube44 \ubcf4\uace0\uc11c (4) \uc8fc\uc758\uc0ac\ud56d 2. \ubc1c\uc0ac \uc18d\ub3c4 \uce21\uc815 (1) \ubc1c\uc0ac\uccb4\uac00 \uc3d8\ub294 \uacf5\uc758 \ucd08\uae30 \uc18d\ub3c4(v0)\uac00 \uc5bc\ub9c8\uc778\uc9c0 \uce21\uc815\ud55c\ub2e4. (\uc774 \ud6c4\uc758 \uc2e4\ud5d8\uc744 \uc704\ud574 \uc774 \uc18d\ub3c4\ub97c \uc815\ud655\ud788 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.) photogate\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0 \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uac01\uc790\uac00 \uace0\uc548\ud574\uc57c \ud55c\ub2e4. (2) \ub9e4\ubc88 \uc3e0 \ub54c\ub9c8\ub2e4 […]<\/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":[46753,17748,38141],"class_list":["post-43189","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-46753","tag-17748","tag-38141"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/43189","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=43189"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/43189\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=43189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=43189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=43189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}