{"id":62870,"date":"2026-04-29T05:20:36","date_gmt":"2026-04-28T20:20:36","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=62870"},"modified":"2026-04-29T05:20:36","modified_gmt":"2026-04-28T20:20:36","slug":"paljasta-nakymaton-voima-tasapainon-3-ehtoa-kokeellisesti-keskiossa-suora-vaikutusviiva","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=62870&lang=fi","title":{"rendered":"Paljasta n\u00e4kym\u00e4t\u00f6n voima! Tasapainon 3 ehtoa kokeellisesti \u2013 keski\u00f6ss\u00e4 suora vaikutusviiva."},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>T\u00e4\u00e4ll\u00e4 puhuu tiedevalmentaja Kuwako Ken. Jokainen p\u00e4iv\u00e4 on pieni koe.<\/strong><\/span><\/p>\n<p class=\"p1\"><b>Voimien tasapainoa tutkimassa \u301c koe, joka saa sanomaan \u201dAhaa!\u201d\u301c<\/b><\/p>\n<p class=\"p3\">Oletko koskaan miettinyt, miksi edess\u00e4si oleva esine pysyy paikallaan? Kirjat, p\u00f6yd\u00e4t, keinut tai kyltit \u2014 ne vain ovat siin\u00e4, aivan kuin itsest\u00e4\u00e4n. Todellisuudessa niiden taustalla toimii joukko n\u00e4kym\u00e4tt\u00f6mi\u00e4 voimia, jotka pit\u00e4v\u00e4t toisensa t\u00e4ydellisess\u00e4 tasapainossa. T\u00e4ss\u00e4 esittelen yl\u00e4koulun ensimm\u00e4isen vuoden tunnilla tehdyn kokeen, jossa tutkitaan <span class=\"s1\"><b>voimien tasapainon ehtoja<\/b><\/span>. T\u00e4m\u00e4 koe auttaa ymm\u00e4rt\u00e4m\u00e4\u00e4n todella selke\u00e4sti, mit\u00e4 tarkoittaa <span class=\"s1\"><b>se, ett\u00e4 vaikutussuorat osuvat samalle suoralle<\/b><\/span>!<\/p>\n<p> Kokeen toteutus on eritt\u00e4in yksinkertainen: vedet\u00e4\u00e4n erilaisia j\u00e4ykki\u00e4 kappaleita molemmilta puolilta. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41302 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38.jpg\" alt=\"\" width=\"598\" height=\"305\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38.jpg 1900w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-300x153.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-1024x522.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-768x391.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-1536x783.jpg 1536w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/p>\n<p>T\u00e4ss\u00e4 tilanteessa luetaan jousivaa\u2019an arvot ja tarkistetaan voiman suuruus, suunta sek\u00e4 vaikutussuoran sijainti.<\/p>\n<p>Tuloksena huomataan, ett\u00e4 voimien tasapainon ehdot ovat:<\/p>\n<p>\u2460 Kahden voiman suuruudet ovat samat<br \/>\n\u2461 Voimien suunnat ovat vastakkaiset<br \/>\n\u2462 Voimat vaikuttavat samalla vaikutussuoralla<\/p>\n<p class=\"p3\">Mit\u00e4 tarkoittaa, ett\u00e4 voimat ovat tasapainossa? Se on yll\u00e4tt\u00e4v\u00e4n syv\u00e4llinen teema. <strong>Erityisesti vaikea hahmottaa on kohta \u201dvaikutussuorat ovat samalla suoralla\u201d.<\/strong> Pelk\u00e4t sanat voivat tuntua hankalilta, mutta kun kokeilet itse k\u00e4sill\u00e4si, ymm\u00e4rrys syntyy hetkess\u00e4: \u201dAhaa, t\u00e4t\u00e4 se tarkoittaa!\u201d<\/p>\n<p class=\"p3\">T\u00e4ss\u00e4 kokeessa k\u00e4ytimme s\u00f6p\u00f6j\u00e4 painoja, kuten tipun ja kukan muotoisia kappaleita. Ulkon\u00e4k\u00f6 vie helposti huomion, mutta t\u00e4rkeint\u00e4 on <span class=\"s1\"><b>voiman vaikutuspiste ja suunta<\/b><\/span>. Kun voimat ovat tasapainossa, kappale pysyy t\u00e4ysin paikallaan. Mutta t\u00e4rkeint\u00e4 on pohtia, mill\u00e4 ehdoilla t\u00e4m\u00e4 tapahtuu \u2014 siin\u00e4 piilee kokeen ydin.<\/p>\n<p> T\u00e4h\u00e4n tasapainon ilmi\u00f6\u00f6n sopii hyvin my\u00f6s niin sanottu \u201dMichael Jackson -t\u00f6lkki\u201d.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"Ku3WFFUD0V\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=362\">\u300c\u30de\u30a4\u30b1\u30eb\u30fb\u30b8\u30e3\u30af\u30bd\u30f3\u300d\u3067\u7269\u7406\u3092\u4f53\u611f\uff01\u301c\u529b\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u304c\u308f\u304b\u308b\u9a5a\u304d\u5b9f\u9a13\u301c<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u300c\u30de\u30a4\u30b1\u30eb\u30fb\u30b8\u30e3\u30af\u30bd\u30f3\u300d\u3067\u7269\u7406\u3092\u4f53\u611f\uff01\u301c\u529b\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u304c\u308f\u304b\u308b\u9a5a\u304d\u5b9f\u9a13\u301c&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=362&#038;embed=true#?secret=WI4Su2sFvG#?secret=Ku3WFFUD0V\" data-secret=\"Ku3WFFUD0V\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Tyhj\u00e4 t\u00f6lkki ei pysy vinossa, mutta kun siihen lis\u00e4t\u00e4\u00e4n vett\u00e4, se voi seist\u00e4 vinosti.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24938 aligncenter\" src=\"http:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/10\/d219761cb738210d14897fb1428bad1e.jpg\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/10\/d219761cb738210d14897fb1428bad1e.jpg 711w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/10\/d219761cb738210d14897fb1428bad1e-300x147.jpg 300w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-05-13 7.09.11\" width=\"548\" height=\"269\" \/><\/p>\n<p>T\u00e4m\u00e4kin on erinomainen esimerkki voimien tasapainon tarkasteluun.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-31646 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/90f6be0dfa39cb3a9ae65a6ddc439895.png\" sizes=\"auto, (max-width: 272px) 100vw, 272px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/90f6be0dfa39cb3a9ae65a6ddc439895.png 562w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/90f6be0dfa39cb3a9ae65a6ddc439895-300x226.png 300w\" alt=\"\" width=\"272\" height=\"205\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-31647 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/c880874b5a80e75c12a30e4154669722.png\" sizes=\"auto, (max-width: 248px) 100vw, 248px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/c880874b5a80e75c12a30e4154669722.png 484w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/05\/c880874b5a80e75c12a30e4154669722-300x270.png 300w\" alt=\"\" width=\"248\" height=\"223\" \/> <\/p>\n<p class=\"p3\">Itse asiassa t\u00e4m\u00e4 aihe liittyy suoraan lukion fysiikkaan, jossa k\u00e4sitell\u00e4\u00e4n kappaleiden tasapainoa. Siell\u00e4 mukaan tulee k\u00e4site <span class=\"s1\"><b>voimamomentti (py\u00f6riv\u00e4 vaikutus)<\/b><\/span>, ja tarkastellaan, miksi jokin ei py\u00f6ri. Yl\u00e4koulussa ei viel\u00e4 menn\u00e4 n\u00e4in pitk\u00e4lle, mutta silti voidaan kehitt\u00e4\u00e4 t\u00e4rke\u00e4\u00e4 taitoa: <span class=\"s1\"><b>voimien piirt\u00e4minen ja mallintaminen<\/b><\/span>. T\u00e4m\u00e4 kokemus rakentaa pohjan tulevalle ymm\u00e4rrykselle.<\/p>\n<h3>T\u00e4m\u00e4n kokeen \u201dpiilev\u00e4t hy\u00f6dyt\u201d<\/h3>\n<p class=\"p3\">T\u00e4m\u00e4n kokeen kautta ei opita vain tietoa, vaan kehittyy my\u00f6s monia taitoja:<\/p>\n<p class=\"p4\"><b>Voimien piirt\u00e4minen kehittyy!<\/b><\/p>\n<p class=\"p3\">\u2192 Voiman suunta ja suuruus tulevat konkreettisiksi, mik\u00e4 auttaa my\u00f6hemmin esimerkiksi <span class=\"s2\"><b>kaltevalla tasolla vaikuttavien voimien hahmottamisessa<\/b><\/span>. Samalla oppii kiinnitt\u00e4m\u00e4\u00e4n huomiota siihen, mist\u00e4 kohtaa voima vaikuttaa.<\/p>\n<p class=\"p4\"><b>Ymm\u00e4rrys py\u00f6rimisest\u00e4 kehittyy!<\/b><\/p>\n<p class=\"p3\">\u2192 Lukiossa, kun opitaan kappaleiden tasapainoa, voi tulla oivallus: \u201dT\u00e4m\u00e4h\u00e4n on sama ilmi\u00f6 kuin se aiempi koe!\u201d<\/p>\n<p class=\"p4\"><b>Tapa n\u00e4hd\u00e4 maailma muuttuu!<\/b><\/p>\n<p class=\"p3\">\u2192 Keinut, vipulaudat ja kyltit \u2014 kaikki arjen esineet rakentuvat voimien tasapainon varaan. Yht\u00e4kki\u00e4 maailma n\u00e4ytt\u00e4\u00e4 hieman erilaiselta.<\/p>\n<h3>Yhteenveto<\/h3>\n<p class=\"p3\">Voimien tasapaino saattaa kuulostaa vaikealta, mutta k\u00e4yt\u00e4nn\u00f6ss\u00e4 se on hyvin tuttu ja kiehtova ilmi\u00f6. T\u00e4m\u00e4n kokeen kautta voit alkaa huomata arjessa piilevi\u00e4 n\u00e4kym\u00e4tt\u00f6mi\u00e4 voimia. Ja ehk\u00e4 maailma n\u00e4ytt\u00e4\u00e4 sen j\u00e4lkeen hieman uudelta.<\/p>\n<p class=\"p3\">T\u00e4llaiset oivallukset eiv\u00e4t kehit\u00e4 vain luonnontieteiden ymm\u00e4rryst\u00e4, vaan my\u00f6s ajattelutaitoja. Kyky kyseenalaistaa arjen itsest\u00e4\u00e4nselvyydet \u2014 siit\u00e4 alkaa tiede.<\/p>\n<h3>Yhteydenotot ja yhteisty\u00f6<\/h3>\n<p> Tuodaan tieteen ihmeet l\u00e4hemm\u00e4ksi arkea! Sivustolta l\u00f6yd\u00e4t helposti toteutettavia kokeita ja selkeit\u00e4 vinkkej\u00e4. Tutustu rohkeasti! \u30fbLis\u00e4tietoa yll\u00e4pit\u00e4j\u00e4st\u00e4: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbYhteisty\u00f6pyynn\u00f6t (kirjoitukset, luennot, ty\u00f6pajat, TV-ty\u00f6 jne.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a> <span class=\"s2\">\u30fbUusimmat p\u00e4ivitykset: <a href=\"https:\/\/x.com\/kuwako\">X:ss\u00e4<\/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\">Tiedekanavalla<\/a> julkaistaan kokeita videomuodossa!<\/p>\n<p><b>Ehdotus otsikoksi:<\/b> Miksi mik\u00e4\u00e4n ei liiku? Voimien tasapaino tekee arjesta ihmeen<\/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 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 \t<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 \t<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 \t<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 \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\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<ul class=\"wp-block-latest-posts__list is-grid columns-3 has-dates wp-block-latest-posts\"><li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62870&#038;lang=fi\" aria-label=\"Paljasta n\u00e4kym\u00e4t\u00f6n voima! Tasapainon 3 ehtoa kokeellisesti \u2013 keski\u00f6ss\u00e4 suora vaikutusviiva.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62870&#038;lang=fi\">Paljasta n\u00e4kym\u00e4t\u00f6n voima! Tasapainon 3 ehtoa kokeellisesti \u2013 keski\u00f6ss\u00e4 suora vaikutusviiva.<\/a><time datetime=\"2026-04-29T05:20:36+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62868&#038;lang=es\" aria-label=\"\u00a1Descubre la fuerza invisible! 3 claves del equilibrio: el secreto est\u00e1 en la l\u00ednea de acci\u00f3n.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62868&#038;lang=es\">\u00a1Descubre la fuerza invisible! 3 claves del equilibrio: el secreto est\u00e1 en la l\u00ednea de acci\u00f3n.<\/a><time datetime=\"2026-04-29T05:19:59+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62866&#038;lang=hi\" aria-label=\"\u0905\u0926\u0943\u0936\u094d\u092f \u092c\u0932 \u0915\u094b \u092a\u0939\u091a\u093e\u0928\u0947\u0902! \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u0940 3 \u0936\u0930\u094d\u0924\u0947\u0902: \u0915\u094d\u092f\u094b\u0902 \u090f\u0915 \u0938\u0940\u0927\u0940 \u0930\u0947\u0916\u093e (Action Line) \u0939\u0948 \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923?\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62866&#038;lang=hi\">\u0905\u0926\u0943\u0936\u094d\u092f \u092c\u0932 \u0915\u094b \u092a\u0939\u091a\u093e\u0928\u0947\u0902! \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u0940 3 \u0936\u0930\u094d\u0924\u0947\u0902: \u0915\u094d\u092f\u094b\u0902 \u090f\u0915 \u0938\u0940\u0927\u0940 \u0930\u0947\u0916\u093e (Action Line) \u0939\u0948 \u0938\u092c\u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923?<\/a><time datetime=\"2026-04-29T05:19:27+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62864&#038;lang=zh\" aria-label=\"\u770b\u7a7f\u96b1\u5f62\u7684\u529b\u91cf\uff01\u5be6\u9a57\u79d2\u61c2\u300c\u5e73\u8861\u300d\u4e09\u689d\u4ef6\uff1a\u4f5c\u7528\u7dda\u5728\u4e00\u76f4\u7dda\u4e0a\u624d\u662f\u95dc\u9375\uff01\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62864&#038;lang=zh\">\u770b\u7a7f\u96b1\u5f62\u7684\u529b\u91cf\uff01\u5be6\u9a57\u79d2\u61c2\u300c\u5e73\u8861\u300d\u4e09\u689d\u4ef6\uff1a\u4f5c\u7528\u7dda\u5728\u4e00\u76f4\u7dda\u4e0a\u624d\u662f\u95dc\u9375\uff01<\/a><time datetime=\"2026-04-29T05:18:49+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62862&#038;lang=ko\" aria-label=\"\ubcf4\uc774\uc9c0 \uc54a\ub294 \ud798\uc744 \ucc3e\uc544\ub77c! \uc2e4\ud5d8\uc73c\ub85c \uc99d\uba85\ud558\ub294 &#8216;\ud3c9\ud615&#8217;\uc758 3\uac00\uc9c0 \uc870\uac74 (\ud575\uc2ec\uc740 \uc791\uc6a9\uc120!)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62862&#038;lang=ko\">\ubcf4\uc774\uc9c0 \uc54a\ub294 \ud798\uc744 \ucc3e\uc544\ub77c! \uc2e4\ud5d8\uc73c\ub85c \uc99d\uba85\ud558\ub294 &#8216;\ud3c9\ud615&#8217;\uc758 3\uac00\uc9c0 \uc870\uac74 (\ud575\uc2ec\uc740 \uc791\uc6a9\uc120!)<\/a><time datetime=\"2026-04-29T05:17:51+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62860&#038;lang=en\" aria-label=\"Spot the Invisible Force! 3 Rules of Equilibrium: Why the Action Line is Everything.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=62860&#038;lang=en\">Spot the Invisible Force! 3 Rules of Equilibrium: Why the Action Line is Everything.<\/a><time datetime=\"2026-04-29T05:17:31+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=46100\" aria-label=\"\u6b62\u307e\u3063\u3066\u898b\u3048\u308b\u306e\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\uff1f\u30b3\u30ea\u30b8\u30e7\u30f3\u30b3\u30fc\u30b9\u73fe\u8c61\u306e\u3053\u308f\u3055\uff08\u76f8\u5bfe\u901f\u5ea6\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/08\/74ff8b011a242f6fb7ea0802cb36c952-150x150.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=46100\">\u6b62\u307e\u3063\u3066\u898b\u3048\u308b\u306e\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\uff1f\u30b3\u30ea\u30b8\u30e7\u30f3\u30b3\u30fc\u30b9\u73fe\u8c61\u306e\u3053\u308f\u3055\uff08\u76f8\u5bfe\u901f\u5ea6\uff09<\/a><time datetime=\"2026-04-29T04:34:19+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=41301\" aria-label=\"\u898b\u3048\u306a\u3044\u529b\u3092\u898b\u629c\u3051\uff01\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u300c\u3064\u308a\u5408\u3044\u300d\u306e\uff13\u3064\u306e\u6761\u4ef6\uff08\u4f5c\u7528\u7dda\u304c\u4e00\u76f4\u7dda\u4e0a\u306b\u3042\u308b\u304c\u30dd\u30a4\u30f3\u30c8\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38-150x150.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=41301\">\u898b\u3048\u306a\u3044\u529b\u3092\u898b\u629c\u3051\uff01\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u300c\u3064\u308a\u5408\u3044\u300d\u306e\uff13\u3064\u306e\u6761\u4ef6\uff08\u4f5c\u7528\u7dda\u304c\u4e00\u76f4\u7dda\u4e0a\u306b\u3042\u308b\u304c\u30dd\u30a4\u30f3\u30c8\uff09<\/a><time datetime=\"2026-04-29T04:10:06+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670829\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62846&#038;lang=hi\" aria-label=\"0.001 \u0938\u0947\u0915\u0902\u0921 \u0915\u0940 \u091c\u0902\u0917! \u0938\u094d\u0935-\u092a\u094d\u0930\u0947\u0930\u0923 \u0938\u0947 \u092c\u0928\u0940 \u0927\u0940\u092e\u0940 \u092c\u093f\u091c\u0932\u0940 \u0915\u093e \u0930\u0939\u0938\u094d\u092f (\u0938\u094d\u0935-\u092a\u094d\u0930\u0947\u0930\u0923 \u0905\u0935\u0932\u094b\u0915\u0928 \u092a\u094d\u0930\u092f\u094b\u0917)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/02\/118e33cc7b285327d83d5d2313d7b964-150x150.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=62846&#038;lang=hi\">0.001 \u0938\u0947\u0915\u0902\u0921 \u0915\u0940 \u091c\u0902\u0917! \u0938\u094d\u0935-\u092a\u094d\u0930\u0947\u0930\u0923 \u0938\u0947 \u092c\u0928\u0940 \u0927\u0940\u092e\u0940 \u092c\u093f\u091c\u0932\u0940 \u0915\u093e \u0930\u0939\u0938\u094d\u092f (\u0938\u094d\u0935-\u092a\u094d\u0930\u0947\u0930\u0923 \u0905\u0935\u0932\u094b\u0915\u0928 \u092a\u094d\u0930\u092f\u094b\u0917)<\/a><time datetime=\"2026-04-28T04:14:06+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670828\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>T\u00e4\u00e4ll\u00e4 puhuu tiedevalmentaja Kuwako Ken. Jokainen p\u00e4iv\u00e4 on pieni koe. Voimien tasapainoa tutkimassa \u301c koe, jok [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":41302,"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":[1630],"tags":[],"class_list":["post-62870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/0c363943316a3a32b1e6d1e43ff96e38.jpg","jetpack-related-posts":[{"id":61114,"url":"https:\/\/phys-edu.net\/wp\/?p=61114&lang=fi","url_meta":{"origin":62870,"position":0},"title":"Tiedeshown megahitti! 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