{"id":56560,"date":"2025-12-01T05:12:48","date_gmt":"2025-11-30T20:12:48","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=56560"},"modified":"2025-12-01T05:12:48","modified_gmt":"2025-11-30T20:12:48","slug":"%eb%af%b8%eb%8b%88%ec%b9%b4-%ec%a4%84%eb%8b%a4%eb%a6%ac%ea%b8%b0%eb%a1%9c-%eb%b0%9d%ed%98%80%eb%82%b8-%eb%b9%84%eb%b0%80-%eb%a7%88%ec%b0%b0%eb%a0%a5-%ea%b3%b5%ec%8b%9d%ec%9d%80-%ec%99%9c-%eb%ac%b4","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=56560&lang=ko","title":{"rendered":"\ubbf8\ub2c8\uce74 \uc904\ub2e4\ub9ac\uae30\ub85c \ubc1d\ud600\ub0b8 \ube44\ubc00: \ub9c8\ucc30\ub825 \uacf5\uc2dd\uc740 \uc65c &#8216;\ubb34\uac8c&#8217;\uc5d0 \ub2ec\ub838\uc744\uae4c?"},"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 size-full wp-image-27276 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3d171c7207a2168dddfb064eb3b34528.jpg\" alt=\"\" width=\"414\" height=\"334\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3d171c7207a2168dddfb064eb3b34528.jpg 414w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3d171c7207a2168dddfb064eb3b34528-300x242.jpg 300w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/p>\n<h1>\uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub97c \uc774\uc6a9\ud55c \uacfc\ud559 \uc2e4\ud5d8<\/h1>\n<p>\uc5ec\ub7ec\ubd84\uc740 \ud0c0\ubbf8\uc57c\uc758  &#8220;\uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74(Wild Mini 4WD)&#8221; \ub97c \uc544\uc2dc\ub098\uc694? \uc77c\ubc18 \ubbf8\ub2c8\uce74\uac00 \uc18d\ub3c4 \uacbd\uc7c1\uc744 \ud558\ub294 \ub0a0\ub835\ud55c \uba38\uc2e0\uc774\ub77c\uba74, \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub294 \uadf8\ubcf4\ub2e4 \ud0c0\uc774\uc5b4\uac00 2~3\ubc30\ub098 \ud06c\uace0 \uc6b0\ub77d\ubd80\ub77d\ud55c \ucc28\uccb4\ub97c \uac00\uc9c0\uace0 \uc7a5\uc560\ubb3c\uc744 \uac00\ubccd\uac8c \ub6f0\uc5b4\ub118\ub294 \uc624\ud504\ub85c\ub4dc\uc758 \uc81c\uc655 \uac19\uc740 \ubbf8\ub2c8\uce74\uc785\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-23554 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/dadf1d024fdc5f8fbf546922c9ef939f.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2015-12-29 18.14.08\" width=\"490\" height=\"278\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/dadf1d024fdc5f8fbf546922c9ef939f.png 490w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/dadf1d024fdc5f8fbf546922c9ef939f-300x170.png 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/>\ubc16\uc5d0\uc11c \ub2ec\ub824\ubcf4\uba74 \uc77c\ubc18 \ubbf8\ub2c8\uce74\uc640\uc758 \ucc28\uc774\uc810\uc744 \ud655\uc2e4\ud788 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub97c \ud55c\ucc38 \ubc14\ub77c\ubcf4\ub2e4\uac00 \uc800\ub294 \ubb38\ub4dd \ud55c \uac00\uc9c0 \uc0ac\uc2e4\uc744 \uae68\ub2ec\uc558\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc774 \ucee4\ub2e4\ub780 \uace0\ubb34 \ubc14\ud034\uc758 \ub0b4\ubd80\uac00 \ube44\uc5b4 \uc788\uc5b4(\uc911\uacf5), \ubc14\ub2e5\uc5d0 \ub2ff\uc744 \ub54c \ucc0c\uadf8\ub7ec\uc9c0\uba70 \ub9c8\ucc30\ub825\uc774 \uadf9\ub300\ud654\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc989, \uc811\uc9c0\ub825(\uadf8\ub9bd\ub825)\uc774 \uc5b4\ub9c8\uc5b4\ub9c8\ud558\uac8c \uac15\ud55c \uac83\uc774\uc8e0.&#8217;\uc5b4\uca4c\uba74 \uc774\uac78\ub85c \ub9c8\ucc30\ub825 \uc2e4\ud5d8\uc744 \ud574\ubcfc \uc218 \uc788\uc9c0 \uc54a\uc744\uae4c!&#8217;\uc774\ub7f0 \uc0dd\uac01\uc73c\ub85c \ub450 \ub300\ub97c \uc0ac\uc11c \uc774\ub9ac\uc800\ub9ac \uc2dc\ub3c4\ud574 \ubcf8 \uacb0\uacfc, \ubb3c\ub9ac\ud559\uc758 \ubc95\uce59\uc774 \ub208\uc55e\uc5d0 \uc0dd\uc0dd\ud558\uac8c \ubcf4\uc774\ub294 \ub9e4\uc6b0 \uc7ac\ubbf8\uc788\ub294 \uc2e4\ud5d8\uc744 \ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc744 \uc54c\uc544\ub0c8\uc2b5\ub2c8\ub2e4. \uc624\ub298\uc740 \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub97c \ud65c\uc6a9\ud55c  &#8220;\uacfc\ud559 \ub808\uc2dc\ud53c&#8221; \ub97c \uc18c\uac1c\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uacfc\ud559 \ub808\uc2dc\ud53c<\/h3>\n<h3>\ubaa9\uc801:<\/h3>\n<p>\uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74 \ub450 \ub300\ub97c  \ub4f1 \ub9de\ub300\uace0 &#8220;\uc904\ub2e4\ub9ac\uae30&#8221; \ub97c \uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub54c \ub9c8\ucc30\ub825\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \uc694\uc18c\uc778  &#8220;\ub9c8\ucc30 \uacc4\uc218(\ubc14\ub2e5\uba74\uc758 \uac70\uce5c \uc815\ub3c4)&#8221; \ub098  &#8220;\uc218\uc9c1 \ud56d\ub825(\ubb34\uac8c)&#8221; \uc744 \ubcc0\ud654\uc2dc\ud0a4\uba74\uc11c \uc5b4\ub290 \ubbf8\ub2c8\uce74\uac00 \uc774\uae30\ub294\uc9c0 \uad00\ucc30\ud558\uace0 \uadf8 \uc6d0\ub9ac\ub97c \uc54c\uc544\ubd05\ub2c8\ub2e4.<\/p>\n<h3>\uc900\ube44\ubb3c:<\/h3>\n<p>\uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74 (2\ub300), \uc2e4 (\ubb38\uc5b4\uc2e4 \ub4f1), \ucd94 (\uade4 \ub4f1\ub3c4 \uac00\ub2a5), \uac78\ub808, \uc0ac\ud3ec, \ud50c\ub77c\uc2a4\ud2f1 \ud30c\uc77c \ub610\ub294 \ucc45\ubc1b\uce68<\/p>\n<h3>\ubc29\ubc95:<\/h3>\n<p>\u2460 \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74 \ub450 \ub300\ub97c \uc870\ub9bd\ud569\ub2c8\ub2e4. <span style=\"color: red;\">[\uc911\uc694 \ud3ec\uc778\ud2b8]<\/span> \uc774\ub54c, \ubc30\ud130\ub9ac \ubc15\uc2a4\uc5d0 \ud55c \uac00\uc9c0 \uaf3c\uc218\ub97c \uc368\uc11c  \ubc30\ud130\ub9ac 1\uac1c(1.5V) \ub9cc\uc73c\ub85c\ub3c4 \uc791\ub3d9\ud558\ub3c4\ub85d \uc804\uc120\uc744 \uc5f0\uacb0\ud574 \uc8fc\uc138\uc694. \uc6d0\ub798\ub300\ub85c \ubc30\ud130\ub9ac 2\uac1c(3V)\ub97c \uc0ac\uc6a9\ud558\uba74 \ubaa8\ud130\uc758 \ud1a0\ud06c(\ud68c\uc804\ud558\ub294 \ud798)\uac00 \ub108\ubb34 \uac15\ud574\uc11c \uc904\ub2e4\ub9ac\uae30 \ud558\ub294 \uc21c\uac04 \uc70c\ub9ac(\uc55e\ubc14\ud034 \ub4e4\uae30)\ub97c \ud558\uba70 \ub4a4\uc9d1\ud600 \uc2e4\ud5d8\uc774 \uc81c\ub300\ub85c \uc9c4\ud589\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\u2461 \ub450 \ub300\uc758 \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\uc758 \uaf2c\ub9ac \ubd80\ubd84\uc744 \ubb38\uc5b4\uc2e4\ub85c \ubb36\uc2b5\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-23552 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/3af28172a2bee4e8cfd91ec9fca43662.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2015-12-29 18.13.52\" width=\"582\" height=\"180\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/3af28172a2bee4e8cfd91ec9fca43662.png 504w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/3af28172a2bee4e8cfd91ec9fca43662-300x93.png 300w\" sizes=\"auto, (max-width: 582px) 100vw, 582px\" \/>\u2462 \ub450 \ub300\uc758 \uc2a4\uc704\uce58\ub97c \ub3d9\uc2dc\uc5d0 \ucf1c\uc11c \uc904\ub2e4\ub9ac\uae30\ub97c \uc2dc\ud0b5\ub2c8\ub2e4. \uc870\uac74\uc774 \uac19\ub2e4\uba74 \uc81c\uc790\ub9ac\uc5d0\uc11c \ubc14\ud034\uac00 \ud5db\ub3cc\uba74\uc11c \ud33d\ud33d\ud558\uac8c \ub9de\uc12d\ub2c8\ub2e4. (\uc0ac\uc2e4 \uc774\uac83\ub9cc\uc73c\ub85c\ub3c4 \ud559\uc0dd\ub4e4\uc740 &#8220;\uc640\uc544!&#8221;\ud558\uace0 \uc990\uac70\uc6cc\ud569\ub2c8\ub2e4.)\u2463 \uc774 \uc0c1\ud0dc\uc5d0\uc11c \ud55c\ucabd \uba38\uc2e0 \uc544\ub798 \ubc14\ub2e5\uc5d0 &#8220;\uac78\ub808&#8221;, &#8220;\uc0ac\ud3ec&#8221;, &#8220;\ucc45\ubc1b\uce68&#8221; \ub4f1\uc744 \uae54\uc544 \ubc14\ub2e5\uba74\uc758 \uc0c1\ud0dc\ub97c \ubc14\uafb8\uc5c8\uc744 \ub54c, \uc5b4\ub290 \ucabd\uc73c\ub85c \uc6c0\uc9c1\uc774\ub294\uc9c0 \uad00\ucc30\ud569\ub2c8\ub2e4.\u2464 \ud55c\ucabd \ubbf8\ub2c8\uce74 \uc704\uc5d0  &#8220;\ucd94(\uade4 \ub4f1)&#8221; \ub97c \uc62c\ub824\ub193\uc544 \ubb34\uac8c\ub97c \ubc14\uafb8\uba74 \uc5b4\ub5bb\uac8c \ub418\ub294\uc9c0 \uad00\ucc30\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-23553\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/d0667fde65d4de09f63b1e3369dbf638.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2015-12-29 18.14.01\" width=\"510\" height=\"154\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/d0667fde65d4de09f63b1e3369dbf638.png 510w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/d0667fde65d4de09f63b1e3369dbf638-300x91.png 300w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/p>\n<p style=\"text-align: center;\">\uc608\ub97c \ub4e4\uc5b4 \uade4\uc744 \uc62c\ub824\ub193\uc73c\uba74&#8230;<\/p>\n<h3>\uacb0\uacfc:<\/h3>\n<p>\uc2e4\uc81c\ub85c \uc2e4\ud5d8\uc744 \ud574\ubcf4\uba74 \uc9c1\uad00\uc801\uc774\uba74\uc11c\ub3c4 \uc7ac\ubbf8\uc788\ub294 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ubbf8\ub044\ub7ec\uc6b4 \ucc45\ubc1b\uce68 \uc704\uc5d0\uc11c\ub294 \ud0c0\uc774\uc5b4\uac00 \ubbf8\ub044\ub7ec\uc838\uc11c \uc9c0\uc9c0\ub9cc, \uac78\ub808\ub098 \uc0ac\ud3ec \uc704\uc5d0\uc11c\ub294 \ubc1c\ubc84\ub465 \uce58\uba70 \ud798\uc744 \ubc1c\ud718\ud558\uc5ec \uc774\uae41\ub2c8\ub2e4. \ub610\ud55c, \ucd94(\uade4)\ub97c \uc62c\ub9b0 \ucabd\uc758 \uba38\uc2e0\uc774 \uadf8\ub807\uc9c0 \uc54a\uc740 \uba38\uc2e0\ubcf4\ub2e4 \uc904\ub2e4\ub9ac\uae30\uc5d0\uc11c \ud6e8\uc52c \uac15\ud574\uc9c4\ub2e4\ub294 \uac83\uc744 \uba85\ud655\ud558\uac8c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-23558 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/ea3c8ce0a72d19617e534ea0a2cfaee4.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2015-12-29 18.38.59\" width=\"499\" height=\"327\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/ea3c8ce0a72d19617e534ea0a2cfaee4.png 602w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/ea3c8ce0a72d19617e534ea0a2cfaee4-300x197.png 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/p>\n<h3>\uc774 \uc2e4\ud5d8\uc758 \uacfc\ud559\uc801 \uc6d0\ub9ac: \uc65c &#8220;\ubb34\uac70\uc6b4&#8221; \ucabd\uc774 \uc774\uae38\uae4c\uc694?<\/h3>\n<p>\uace0\ub4f1\ud559\uad50 \ubb3c\ub9ac\ud559 \ubb38\uc81c\uc5d0\uc11c\ub294 &#8220;\ub9c8\ucc30\ub825\uc774 \ubb34\uc2dc\ub420 \ub54c (\ub9c8\ucc30\uc774 \uc5c6\ub2e4\uace0 \uac00\uc815)&#8221;\ub77c\ub294 \uc870\uac74\uc774 \uc790\uc8fc \ub098\uc635\ub2c8\ub2e4. \uadf8\ub798\uc11c \ub9c8\ucc30\ub825\uc740 &#8216;\uc6c0\uc9c1\uc784\uc744 \ubc29\ud574\ud558\ub294 \uc545\ub2f9&#8217;\uc774\ub77c\ub294 \uc774\ubbf8\uc9c0\ub97c \uac00\uc9c4 \uc0ac\ub78c\ub4e4\ub3c4 \ub9ce\uc744 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc790\ub3d9\ucc28\ub098 \ubbf8\ub2c8\uce74\uc5d0\uac8c \uc788\uc5b4  \ub9c8\ucc30\ub825\uc740 \uc55e\uc73c\ub85c \ub098\uc544\uac08 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uc911\uc694\ud55c \ud798(\uad6c\ub3d9\ub825) \uc785\ub2c8\ub2e4.\ub9c8\uce58 \uc5bc\uc74c \uc704\uc5d0\uc11c \ub2ec\ub9ac\ub824\uace0 \ud558\uba74 \ubbf8\ub044\ub7ec\uc838 \ub098\uc544\uac08 \uc218 \uc5c6\ub294 \uac83\ucc98\ub7fc, \ud0c0\uc774\uc5b4\uac00 \ubc14\ub2e5\uc744  \ub2e8\ub2e8\ud788 \uc7a1\uc544\uc57c(\ub9c8\ucc30\uc774 \uc788\uc5b4\uc57c) \ub9cc \uadf8 \ubc18\uc791\uc6a9\uc73c\ub85c \uc55e\uc73c\ub85c \uc804\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub97c \uc190\ubc14\ub2e5 \uc704\uc5d0\uc11c \ub2ec\ub824\ubcf4\uac8c \ud558\uba74, \ud0c0\uc774\uc5b4\uac00 \ud53c\ubd80\ub97c \ud798\uaecf \ubc00\uc5b4\ub0b4\ub294 \ud798\uc744 \ub290\ub084 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ub9c8\ucc30\ub825\uc758 \uc815\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27272\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/b27e1cb37e6d9187778e798f7de4a1c8.jpg\" alt=\"\" width=\"262\" height=\"266\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/b27e1cb37e6d9187778e798f7de4a1c8.jpg 528w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/b27e1cb37e6d9187778e798f7de4a1c8-296x300.jpg 296w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/p>\n<p style=\"text-align: center;\">\ubc14\ud034\uc758 \uc791\uc6a9\u30fb\ubc18\uc791\uc6a9 \uad00\uacc4<\/p>\n<p>\uc774 \uc904\ub2e4\ub9ac\uae30\uc5d0\uc11c \uc774\uae30\ub824\uba74 \ub354 \ud070 \ub9c8\ucc30\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub9c8\ucc30\ub825\uc758 \ud06c\uae30\ub294 \ub2e4\uc74c\uc758 \ub2e8\uc21c\ud55c \uacf5\uc2dd\uc73c\ub85c \ud45c\ud604\ub429\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-56499 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-29-6.10.37.jpg\" alt=\"\" width=\"551\" height=\"237\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-29-6.10.37.jpg 1262w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-29-6.10.37-300x129.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-29-6.10.37-1024x440.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-29-6.10.37-768x330.jpg 768w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>$F = \\mu N$<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>(\ucd5c\ub300 \ub9c8\ucc30\ub825 = \uc815\uc9c0 \ub9c8\ucc30 \uacc4\uc218 $\\times$ \uc218\uc9c1 \ud56d\ub825)<\/strong><\/p>\n<p>\uc774 \uacf5\uc2dd\uc744 \uc774\ubc88 \uc2e4\ud5d8\uc5d0 \ub300\uc785\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n<ul>\n<li>$\\mu$ (\ubba4): \uc815\uc9c0 \ub9c8\ucc30 \uacc4\uc218 \uc774\uac83\uc740 &#8216;\ubc14\ub2e5\uba74\uc758 \ubbf8\ub044\ub7ec\uc9d0 \uc815\ub3c4&#8217;\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uac78\ub808\ub098 \uc0ac\ud3ec\ub97c \uae54\uba74 \uc774 \uc218\uce58\uac00 \ucee4\uc838 \ub9c8\ucc30\ub825\uc774 \ub192\uc544\uc9c0\uace0 \uc2b9\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li>$N$ (\uc5d4): \uc218\uc9c1 \ud56d\ub825 \uc774\uac83\uc740 \ubc14\ub2e5\uc774 \ubb3c\uccb4\ub97c \ubc1b\uccd0\uc8fc\ub294 \ud798\uc73c\ub85c, \ud3c9\ud3c9\ud55c \uacf3\uc5d0\uc11c\ub294  &#8216;\ubb34\uac8c&#8217; \uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4. \ucd94\ub098 \uade4\uc744 \uc62c\ub9ac\uba74 \ud0c0\uc774\uc5b4\uac00 \ubc14\ub2e5\uc744 \ub354 \uac15\ud558\uac8c \ub204\ub974\uac8c \ub418\uc5b4 \ub9c8\ucc30\ub825\uc774 \ub192\uc544\uc9c0\uace0 \uc2b9\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27273 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/skitched-20170319-164516-1024x542.jpg\" alt=\"\" width=\"459\" height=\"243\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/skitched-20170319-164516-1024x542.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/skitched-20170319-164516-300x159.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/skitched-20170319-164516-768x406.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/12\/skitched-20170319-164516.jpg 1096w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/p>\n<p style=\"text-align: center;\">\ubb34\uac70\uc6b4 \uacbd\uc6b0\uc640 \uac00\ubcbc\uc6b4 \uacbd\uc6b0<\/p>\n<p>\ud559\uc0dd\ub4e4\uc5d0\uac8c \uc608\uc0c1\ud558\uac8c \ud558\uba74 &#8220;\ubb34\uac70\uc6b0\uba74 \uc6c0\uc9c1\uc774\uae30 \uc5b4\ub824\uc6b0\ub2c8 \uc9c0\uc9c0 \uc54a\uc744\uae4c\uc694?&#8221;\ub77c\uace0 \uc0dd\uac01\ud558\ub294 \uc544\uc774\ub4e4\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc528\ub984\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ubc00\uace0 \ub2f9\uae30\ub294 \uc2b9\ubd80\uc5d0\uc11c\ub294 \uccb4\uc911\uc774 \ubb34\uac70\uc6b4 \ucabd\uc774 \ubc14\ub2e5\uc744 \ub354 \uac15\ud558\uac8c \ubd99\uc7a1\uc744 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc720\ub9ac\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub860\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc2e4\uc81c\ub85c \ub208\uc55e\uc5d0\uc11c \ubbf8\ub2c8\uce74\uac00 \uacbd\uc7c1\ud558\ub294 \ubaa8\uc2b5\uc744 \ubcf4\uba74 \ub9c8\ucc30 \uacf5\uc2dd\uc774 \uba38\ub9bf\uc18d\uc5d0 \uc3d9\uc3d9 \ub4e4\uc5b4\uc624\ub294 \uac15\ub825 \ucd94\ucc9c \uc2e4\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubb38\uc758 \ubc0f \uc758\ub8b0\uc5d0 \uad00\ud558\uc5ec<\/h3>\n<p>\uacfc\ud559\uc758 \uc2e0\ube44\ud568\uacfc \uc7ac\ubbf8\ub97c \ub354\uc6b1 \uac00\uae4c\uc774! \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 \uac80\uc0c9\ud574 \ubcf4\uc138\uc694!\u30fb\uacfc\ud559 \ub124\ud0c0\uc7a5\uc758 \ub0b4\uc6a9\uc774 \ucc45\uc73c\ub85c \ucd9c\uac04\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/amzn.to\/42PMCEL\">\uc774\uacf3<\/a>\u30fb\uc6b4\uc601\uc790 \ucfe0\uc640\ucf54 \ucf04\uc5d0 \ub300\ud55c \uc815\ubcf4\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">\uc774\uacf3<\/a>\u30fb\uac01\uc885 \uc758\ub8b0 (\uc9d1\ud544, \uac15\uc5f0, \uc2e4\ud5d8 \uad50\uc2e4, TV \uc790\ubb38\/\ucd9c\uc5f0 \ub4f1)\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\uc774\uacf3<\/a><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>\uc785\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 \ub124\ud0c0 \ucc44\ub110<\/a>\uc5d0\uc11c\ub294 \uc2e4\ud5d8 \uc601\uc0c1\uc744 \ubc30\ud3ec \uc911\uc785\ub2c8\ub2e4!<\/p>\n<h3>\uff14\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=46937&amp;\">\u5149\u306e\u9b54\u6cd5CMY\u30a6\u30a9\u30fc\u30bf\u30fc\u30ad\u30e5\u30fc\u30d6<\/a>\uff1a\u5149\u306e\u9b54\u6cd5\u3092\u4f53\u9a13\u305b\u3088\uff01\u6c34\u3092\u6ce8\u3050\u3068\u65b0\u305f\u306a\u7acb\u65b9\u4f53\u304c\u51fa\u73fe\u3059\u308b\u9b54\u6cd5\u306e\u3088\u3046\u306a\u5b9f\u9a13\u3067\u3059\u3002<\/li>\r\n<\/ul>\r\n<img class=\"alignnone wp-image-47312 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg 1292w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-272x300.jpg 272w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-928x1024.jpg 928w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-768x848.jpg 768w\" alt=\"\" width=\"267\" height=\"294\" \/>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u30fb\u79d1\u5b66\u76e3\u4fee\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>4\u67089\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3 \uff09\u306e\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u591c7\u6642\u301c\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-size: medium;\"><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=61585\">\u30b5\u30af\u30bb\u30b915 \uff14\u6708\u53f7<\/a>\u306b\u3066\u3001\u91ce\u7403\u306e\u79d1\u5b66\u306b\u3064\u3044\u3066\u8a18\u4e8b\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f\uff082026\/3\uff09<\/li>\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\" \/>\r\n<\/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=\"font-size: medium;\"><b>\u8b1b\u5e2b\u30fb\u30b7\u30e7\u30fc\u30fb\u7814\u7a76\u7b49\u306e\u304a\u77e5\u3089\u305b<\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>3\/20\uff08\u91d1\uff09\u3000\u65e5\u672c\u7406\u79d1\u6559\u80b2\u5b66\u4f1a\u30aa\u30f3\u30e9\u30a4\u30f3\u5168\u56fd\u5927\u4f1a2026\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=60439\">\u6163\u6027\u306e\u6cd5\u5247\u306e\u6982\u5ff5\u5f62\u6210\u3092\u76ee\u6307\u3057\u305f\u63a2\u7a76\u7684\u306a\u5b66\u3073\u306e\u5b9f\u8df5\u300d<\/a>\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>6\/14\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 \t<li>7\/18\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 \t<li>10\/10\uff08\u571f\uff09\u3000\u79d8\u5bc6\u5175\u5668\u300c\u5e2f\u96fb\u30ac\u30f3\u300d\u304c\u70b8\u88c2\uff01\u30d3\u30ea\u30d3\u30ea\uff01\u30c9\u30ad\u30c9\u30ad\uff01\u9759\u96fb\u6c17\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\uff20\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf\uff08\u5348\u5f8c\u4e88\u5b9a\uff09<\/li>\r\n \t<li><span style=\"text-align: center;\">\u5404\u7a2eSNS\u3000<\/span><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><span style=\"text-align: center;\">\uff0f<\/span><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><\/li>\r\n<\/ul>\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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Kuvaa huikean tarkat ilmaraot puhelimellasi (Tradescantia-opas)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62482&#038;lang=fi\">Lehtien alla piilev\u00e4t salaiset suut? Kuvaa huikean tarkat ilmaraot puhelimellasi (Tradescantia-opas)<\/a><time datetime=\"2026-04-18T04:39:12+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62478&#038;lang=es\" aria-label=\"\u00bfBocas secretas bajo las hojas? Captura estomas con una claridad asombrosa usando tu smartphone (Gu\u00eda con Tradescantia)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62478&#038;lang=es\">\u00bfBocas secretas bajo las hojas? Captura estomas con una claridad asombrosa usando tu smartphone (Gu\u00eda con Tradescantia)<\/a><time datetime=\"2026-04-18T04:38:38+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=33876\" aria-label=\"\u6559\u79d1\u66f8\u3092\u8d85\u3048\u305f\u767a\u898b\u3092\uff01Geogebra\u3067\u6311\u3080\u3001\u30ef\u30af\u30ef\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\u6ce2\u306e\u5e72\u6e09\u5b9f\u9a13\u5ba4\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/666a58754ac42cef39da2d08429391b3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=33876\">\u6559\u79d1\u66f8\u3092\u8d85\u3048\u305f\u767a\u898b\u3092\uff01Geogebra\u3067\u6311\u3080\u3001\u30ef\u30af\u30ef\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\u6ce2\u306e\u5e72\u6e09\u5b9f\u9a13\u5ba4<\/a><time datetime=\"2026-04-18T04:38:28+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62474&#038;lang=hi\" aria-label=\"\u092a\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u092a\u0940\u091b\u0947 \u091b\u093f\u092a\u0947 \u0917\u0941\u092a\u094d\u0924 \u092e\u0941\u0901\u0939? \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u0938\u0947 \u0932\u0947\u0902 \u0939\u0948\u0930\u0924\u0905\u0902\u0917\u0947\u091c\u093c \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0902\u0927\u094d\u0930\u094b\u0902 \u0915\u0940 \u0924\u0938\u094d\u0935\u0940\u0930\u0947\u0902 (\u091f\u094d\u0930\u0947\u0921\u0947\u0938\u094d\u0915\u0948\u0928\u094d\u091f\u093f\u092f\u093e \u0917\u093e\u0907\u0921)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62474&#038;lang=hi\">\u092a\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u092a\u0940\u091b\u0947 \u091b\u093f\u092a\u0947 \u0917\u0941\u092a\u094d\u0924 \u092e\u0941\u0901\u0939? \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u0938\u0947 \u0932\u0947\u0902 \u0939\u0948\u0930\u0924\u0905\u0902\u0917\u0947\u091c\u093c \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0902\u0927\u094d\u0930\u094b\u0902 \u0915\u0940 \u0924\u0938\u094d\u0935\u0940\u0930\u0947\u0902 (\u091f\u094d\u0930\u0947\u0921\u0947\u0938\u094d\u0915\u0948\u0928\u094d\u091f\u093f\u092f\u093e \u0917\u093e\u0907\u0921)<\/a><time datetime=\"2026-04-18T04:38:11+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62472&#038;lang=zh\" aria-label=\"\u8449\u5b50\u80cc\u5f8c\u85cf\u8457\u795e\u7955\u7684\u5634\u5df4\uff1f\u7528\u624b\u6a5f\u62cd\u51fa\u8d85\u6e05\u6670\u6c23\u5b54\u89c0\u5bdf\u6307\u5357\uff08\u7d2b\u9732\u8349\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62472&#038;lang=zh\">\u8449\u5b50\u80cc\u5f8c\u85cf\u8457\u795e\u7955\u7684\u5634\u5df4\uff1f\u7528\u624b\u6a5f\u62cd\u51fa\u8d85\u6e05\u6670\u6c23\u5b54\u89c0\u5bdf\u6307\u5357\uff08\u7d2b\u9732\u8349\uff09<\/a><time datetime=\"2026-04-18T04:37:47+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62470&#038;lang=ko\" aria-label=\"\uc78e \ub4b7\uba74\uc5d0 \uc228\uaca8\uc9c4 \ube44\ubc00\uc758 \uc785? \uc2a4\ub9c8\ud2b8\ud3f0\uc73c\ub85c \ucc0d\ub294 \ucd08\uc120\uba85 \uae30\uacf5 \uad00\ucc30 \uac00\uc774\ub4dc (\ubcf4\ub77c\uc0c9 \ub2ec\uac1c\ube44)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62470&#038;lang=ko\">\uc78e \ub4b7\uba74\uc5d0 \uc228\uaca8\uc9c4 \ube44\ubc00\uc758 \uc785? \uc2a4\ub9c8\ud2b8\ud3f0\uc73c\ub85c \ucc0d\ub294 \ucd08\uc120\uba85 \uae30\uacf5 \uad00\ucc30 \uac00\uc774\ub4dc (\ubcf4\ub77c\uc0c9 \ub2ec\uac1c\ube44)<\/a><time datetime=\"2026-04-18T04:36:39+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62468&#038;lang=en\" aria-label=\"Secret Mouths Hidden Beneath Leaves? Capture Stunning Stomata with Your Smartphone (Tradescantia Observation Guide)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62468&#038;lang=en\">Secret Mouths Hidden Beneath Leaves? Capture Stunning Stomata with Your Smartphone (Tradescantia Observation Guide)<\/a><time datetime=\"2026-04-18T04:36:06+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=42974\" aria-label=\"\u8449\u3063\u3071\u306e\u88cf\u306b\u96a0\u3055\u308c\u305f\u79d8\u5bc6\u306e\u53e3\uff1f\u30b9\u30de\u30db\u3067\u64ae\u308b\u9bae\u660e\u3059\u304e\u308b\u6c17\u5b54\u89b3\u5bdf\u30ac\u30a4\u30c9\uff08\u30e0\u30e9\u30b5\u30ad\u30c4\u30e6\u30af\u30b5\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=42974\">\u8449\u3063\u3071\u306e\u88cf\u306b\u96a0\u3055\u308c\u305f\u79d8\u5bc6\u306e\u53e3\uff1f\u30b9\u30de\u30db\u3067\u64ae\u308b\u9bae\u660e\u3059\u304e\u308b\u6c17\u5b54\u89b3\u5bdf\u30ac\u30a4\u30c9\uff08\u30e0\u30e9\u30b5\u30ad\u30c4\u30e6\u30af\u30b5\uff09<\/a><time datetime=\"2026-04-18T04:23:38+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62455&#038;lang=fi\" aria-label=\"N\u00e4etk\u00f6 s\u00e4hk\u00f6n \u201ckorkeuden\u201d!? Opi Kirchhoffin lait 3D:n avulla (Lukion fysiikka)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62455&#038;lang=fi\">N\u00e4etk\u00f6 s\u00e4hk\u00f6n \u201ckorkeuden\u201d!? Opi Kirchhoffin lait 3D:n avulla (Lukion fysiikka)<\/a><time datetime=\"2026-04-17T04:46:43+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670817\u65e5<\/time><\/li>\n<\/ul>&nbsp;","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! \uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74\ub97c \uc774\uc6a9\ud55c \uacfc\ud559 \uc2e4\ud5d8 \uc5ec\ub7ec\ubd84\uc740 \ud0c0\ubbf8\uc57c\uc758 &#8220;\uc640\uc77c\ub4dc \ubbf8\ub2c8\uce74(Wild Mini 4WD)&#8221; \ub97c \uc544\uc2dc\ub098\uc694? \uc77c\ubc18 \ubbf8\ub2c8\uce74\uac00  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":27276,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[1512],"tags":[],"class_list":["post-56560","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\/2017\/03\/3d171c7207a2168dddfb064eb3b34528.jpg","jetpack-related-posts":[{"id":56748,"url":"https:\/\/phys-edu.net\/wp\/?p=56748&lang=ko","url_meta":{"origin":56560,"position":0},"title":"\uc811\ucc29\uc81c \uc5c6\uc774 \ubc14\ub098\ub098\uac00 \uc19f\uc558\ub2e4! \ub450 \uac1c\uc758 \uce6b\uc194\uc774 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \ub9c8\ucc30\ub825\uc758 \ub9c8\ubc95","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u67084\u65e5","format":false,"excerpt":"\uc0ac\uc774\uc5b8\uc2a4 \ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc774\uc8e0! \uce6b\uc194\uc774 \uc124\ub9c8 '\ucc9c\ud558\uc7a5\uc0ac'\ub85c \ubcc0\uc2e0\ud560 \uac70\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\/2025\/12\/%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%88-2025-12-04-4.42.13.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/%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%88-2025-12-04-4.42.13.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/%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%88-2025-12-04-4.42.13.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/%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%88-2025-12-04-4.42.13.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":55561,"url":"https:\/\/phys-edu.net\/wp\/?p=55561&lang=ko","url_meta":{"origin":56560,"position":1},"title":"\ud558\ub298\uc740 \uc65c \ud30c\ub797\uace0 \ub178\uc744\uc740 \uc65c \ubd89\uc744\uae4c? 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