{"id":52882,"date":"2025-09-22T05:04:09","date_gmt":"2025-09-21T20:04:09","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=52882"},"modified":"2025-09-22T05:04:09","modified_gmt":"2025-09-21T20:04:09","slug":"minne-theta-%ce%b8-oikein-menee-piirustustemppu-selkeyttaa-asian-sairaanhoito-ja-lukion-fysiikka-yhdistyvat-kertomus-voimien-hajottamisesta","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=52882&lang=fi","title":{"rendered":"Minne theta (\u03b8) oikein menee? Piirustustemppu selkeytt\u00e4\u00e4 asian! (Sairaanhoito ja lukion fysiikka yhdistyv\u00e4t: kertomus voimien hajottamisesta)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Terveisin Ken Kuwako, tiedekouluttaja. Minulle jokainen p\u00e4iv\u00e4 on kokeilu.<\/strong><\/span><\/p>\n<h2><b>Sairaanhoitajaopiskelijatkin pulassa!? Opi fysiikkaa hauskasti tukiopetuksen avulla!<\/b><b><\/b><\/h2>\n<p>Hei kaikki, oletteko kuulleet tukiopetuksesta (remedial education)? Yksinkertaisesti selitettyn\u00e4 se on opetusta, jonka tarkoitus on vahvistaa yliopisto-opinnoissa vaadittavia perustaitoja. Erityisesti hoitoalalla monet opiskelijat kamppailevat fysiikan kanssa, ja juuri heit\u00e4 varten kirjoitin oppikirjan nimelt\u00e4 \u201d<a href=\"https:\/\/amzn.to\/4est11z\">Ymm\u00e4rr\u00e4 fysiikan perusteet<\/a>\u201d (kustantaja Nanzando).<\/p>\n<p>Mutta miksi hoitoty\u00f6ss\u00e4 tarvitaan fysiikkaa, saatatte mietti\u00e4. Totuus on, ett\u00e4 fysiikan osaamisesta on valtavasti hy\u00f6ty\u00e4 hoitajan ty\u00f6ss\u00e4. Esimerkiksi potilaan avustamisessa k\u00e4ytett\u00e4v\u00e4 <b>ergonomia (body mechanics)<\/b> ja infuusiolaitteiden paineens\u00e4\u00e4t\u00f6 ovat tilanteita, joissa fysiikkaa sovelletaan yll\u00e4tt\u00e4v\u00e4n usein.<\/p>\n<p>Saan usein sek\u00e4 valmistuneilta ett\u00e4 nykyisilt\u00e4 hoitoalan opiskelijoilta saman kysymyksen. Kuulen sen usein my\u00f6s lukiossa opettaessani, joten vastaus saattaa auttaa teit\u00e4kin!<\/p>\n<p><b>&#8220;Miksi painovoiman kaltevan tason suuntaiseen komponenttiin liittyy sin\u03b8?&#8221;<\/b><b><\/b><\/p>\n<p>T\u00e4m\u00e4 on klassinen kysymys, joka liittyy voimien jakamiseen komponentteihin. Erityisesti kun tarkastellaan kaltevalla tasolla olevaan kappaleeseen vaikuttavia voimia, sini ja kosini menev\u00e4t helposti sekaisin. Kerrankin er\u00e4s opiskelija tuli luokseni harjoituskokeen kanssa ja pyysi apua juuri t\u00e4h\u00e4n. Kuvitellaanpa seuraava tilanne:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-27213 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3906d183644796f4a681a1a9786d4621.jpg\" alt=\"\" width=\"398\" height=\"314\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3906d183644796f4a681a1a9786d4621.jpg 398w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/3906d183644796f4a681a1a9786d4621-300x237.jpg 300w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/p>\n<p style=\"text-align: center;\">Kappaleen liike kaltevalla tasolla<\/p>\n<p>Kun jaamme kaltevalla tasolla olevaan kappaleeseen vaikuttavan painovoiman komponentteihin, saamme tason suuntaisen ja tasoa vastaan kohtisuoran komponentin. Tason suuntaiseen komponenttiin liittyy <b>sin\u03b8<\/b>, mutta miksi? On totta, ett\u00e4 kuviosta on vaikea heti n\u00e4hd\u00e4, mihin kulma \u03b8 sijoittuu voimakolmiossa.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-27208\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/5d0f4cf30e9975f981bec21def3990e3.jpg\" alt=\"\" width=\"467\" height=\"330\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/5d0f4cf30e9975f981bec21def3990e3.jpg 467w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/5d0f4cf30e9975f981bec21def3990e3-300x212.jpg 300w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/p>\n<p style=\"text-align: center;\">Mihin \u03b8 sijoittuu?<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-27209\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/b6ae75da5bc40fac56fd030c4b0d202d.jpg\" alt=\"\" width=\"420\" height=\"324\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/b6ae75da5bc40fac56fd030c4b0d202d.jpg 420w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/b6ae75da5bc40fac56fd030c4b0d202d-300x231.jpg 300w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/p>\n<p style=\"text-align: center;\">Sini vai kosini?<\/p>\n<h2>Piirret\u00e4\u00e4n ensin kuva uudelleen \u00e4\u00e4rimmilleen vietyn\u00e4!<\/h2>\n<p>T\u00e4llaisissa tapauksissa k\u00e4ytet\u00e4\u00e4n yleens\u00e4 kolmioiden yhdenmuotoisuutta, mutta min\u00e4 suosittelen <strong>piirt\u00e4m\u00e4\u00e4n annetun kuvan uudelleen \u00e4\u00e4rimm\u00e4isill\u00e4 arvoilla<\/strong>. Kokeillaan esimerkiksi pienent\u00e4\u00e4 kaltevan tason kulmaa \u00e4\u00e4rimm\u00e4isen pieneksi.<\/p>\n<p style=\"text-align: center;\">\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-27210\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/6d09e3e7f0de25e0227d630c1b62c8a5.jpg\" alt=\"\" width=\"429\" height=\"239\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/6d09e3e7f0de25e0227d630c1b62c8a5.jpg 429w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/6d09e3e7f0de25e0227d630c1b62c8a5-300x167.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/6d09e3e7f0de25e0227d630c1b62c8a5-240x135.jpg 240w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><\/p>\n<p>\u3000Silloin voimme arvata, ett\u00e4 painovoiman komponentteihin jaetun kuvion ter\u00e4vin kulma on \u03b8. Voimme my\u00f6s piirt\u00e4\u00e4 kuvan uudelleen suurentamalla \u03b8:ta \u00e4\u00e4rimmilleen. Esimerkiksi aiemmassa voimamomomenttia koskevassa teht\u00e4v\u00e4ss\u00e4 voimme piirt\u00e4\u00e4 kuvion suurella \u03b8:lla.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-27211 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/d48109d5ac42e6e3f7f0cb5fa9dfe2b2.jpg\" alt=\"\" width=\"454\" height=\"311\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/d48109d5ac42e6e3f7f0cb5fa9dfe2b2.jpg 454w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/d48109d5ac42e6e3f7f0cb5fa9dfe2b2-300x206.jpg 300w\" sizes=\"auto, (max-width: 454px) 100vw, 454px\" \/><\/p>\n<p>Nyt \u03b8:n paikka on t\u00e4ysin selv\u00e4, eik\u00f6 niin? T\u00e4ll\u00e4 tavoin, jos teht\u00e4v\u00e4nannossa on ep\u00e4selv\u00e4, noin 45 asteen kulmalla piirretty kuvio, kannattaa se piirt\u00e4\u00e4 uudelleen k\u00e4ytt\u00e4en \u00e4\u00e4rimm\u00e4isi\u00e4 kulmia (kuten 30 tai 60 astetta). Kulman \u03b8 siirtyminen on t\u00e4ll\u00f6in helpompi hahmottaa kuin pelk\u00e4n yhdenmuotoisuuss\u00e4\u00e4nn\u00f6n avulla.<\/p>\n<h2>Hy\u00f6dynn\u00e4 yhdenmuotoisuutta ja kulmien suhteita<\/h2>\n<p>Tietenkin on my\u00f6s t\u00e4rke\u00e4\u00e4 ymm\u00e4rt\u00e4\u00e4 <strong>teoria sille, miksi \u03b8 on juuri siin\u00e4 paikassa<\/strong>. Esimerkiksi kaltevan tason tapauksessa voimme tarkastella kahta yhdenmuotoista suorakulmaista kolmiota l\u00f6yt\u00e4\u00e4ksemme \u03b8:n paikan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40664 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/92ad20165df61c465dbd0a273f8d1c1d.jpg\" alt=\"\" width=\"474\" height=\"244\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/92ad20165df61c465dbd0a273f8d1c1d.jpg 1160w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/92ad20165df61c465dbd0a273f8d1c1d-300x155.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/92ad20165df61c465dbd0a273f8d1c1d-1024x528.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/92ad20165df61c465dbd0a273f8d1c1d-768x396.jpg 768w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>N\u00e4in voimme ilmaista voimien suuruudet.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40663 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/4288fd17666939a2c94984f6beb0599d.jpg\" alt=\"\" width=\"459\" height=\"263\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/4288fd17666939a2c94984f6beb0599d.jpg 940w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/4288fd17666939a2c94984f6beb0599d-300x172.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/03\/4288fd17666939a2c94984f6beb0599d-768x440.jpg 768w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/p>\n<p>Hy\u00f6dynn\u00e4mme siis kolmioiden yhdenmuotoisuutta tai samankohtaisten kulmien ominaisuuksia yhdensuuntaisten suorien kanssa.<\/p>\n<h3>Ota yhteytt\u00e4 tai pyyd\u00e4 tarjous<\/h3>\n<p>Tuo tieteen ihmeet ja hauskuus l\u00e4hemm\u00e4ksi! Tarjoan selkeit\u00e4 ohjeita ja vinkkej\u00e4 hauskoihin tiedekokeisiin, joita voit tehd\u00e4 kotona. Kokeile hakua ja l\u00f6yd\u00e4 lis\u00e4\u00e4!<br \/>\n\u30fbLis\u00e4tietoa minusta, Ken Kuwakosta, l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u30fbTeen erilaisia toimeksiantoja (kirjoitusty\u00f6t, luennot, tiedekerhot, TV-konsultointi, esiintymiset yms.). Pyyd\u00e4 tarjous <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n<span class=\"s2\">\u30fbSeuraa uusimpia p\u00e4ivityksi\u00e4 <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\">Tiedekanavallani<\/a> julkaisen videoita kokeista!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\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<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<li>7\u670818\u65e5\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<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<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<br \/><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\" \/><br \/><\/strong><\/li>\r\n<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<br \/><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=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><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>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><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>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 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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<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \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","protected":false},"excerpt":{"rendered":"<p>Terveisin Ken Kuwako, tiedekouluttaja. Minulle jokainen p\u00e4iv\u00e4 on kokeilu. Sairaanhoitajaopiskelijatkin pulassa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":51446,"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-52882","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\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-09-03-4.56.37-1.jpg","jetpack-related-posts":[{"id":52767,"url":"https:\/\/phys-edu.net\/wp\/?p=52767&lang=fi","url_meta":{"origin":52882,"position":0},"title":"Tiedett\u00e4 ruokap\u00f6yd\u00e4ss\u00e4! Poks! Onko suolan ripottelu todella sama periaate kuin \u201cDaruma-otoshi\u201d? (Inertia-laki)","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670820\u65e5","format":false,"excerpt":"Arkip\u00e4iv\u00e4n fysiikkaa keitti\u00f6ss\u00e4 Meid\u00e4n jokap\u00e4iv\u00e4is\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/a943a3f934a2314379c4945757accffb.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/a943a3f934a2314379c4945757accffb.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/a943a3f934a2314379c4945757accffb.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/a943a3f934a2314379c4945757accffb.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/a943a3f934a2314379c4945757accffb.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":61528,"url":"https:\/\/phys-edu.net\/wp\/?p=61528&lang=fi","url_meta":{"origin":52882,"position":1},"title":"Fysiikkaa keitti\u00f6ss\u00e4! Py\u00f6rimisen salaisuus paljastaa raa\u2019an ja keitetyn kananmunan (energian n\u00e4k\u00f6kulmasta)","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670815\u65e5","format":false,"excerpt":"Tervehdys! Olen Ken Kuwako, tiedevalmentajanne. Jo\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f57dae675b5b01ab199eb1f20e627207.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f57dae675b5b01ab199eb1f20e627207.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f57dae675b5b01ab199eb1f20e627207.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f57dae675b5b01ab199eb1f20e627207.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f57dae675b5b01ab199eb1f20e627207.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":56059,"url":"https:\/\/phys-edu.net\/wp\/?p=56059&lang=fi","url_meta":{"origin":52882,"position":2},"title":"Miksi kissat selvi\u00e4v\u00e4t korkeista pudotuksista? Hidastus paljastaa niiden \u201csuperlaskeutumisen\u201d fysiikan!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670818\u65e5","format":false,"excerpt":"Olen tiedevalmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/9c8f28bb07a1e2554651ba7cdcf7041c.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/9c8f28bb07a1e2554651ba7cdcf7041c.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/9c8f28bb07a1e2554651ba7cdcf7041c.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":53190,"url":"https:\/\/phys-edu.net\/wp\/?p=53190&lang=fi","url_meta":{"origin":52882,"position":3},"title":"Tieteelliset niksit heti k\u00e4ytt\u00f6\u00f6n! Kaksi ihmist\u00e4 ja \u00e4mp\u00e4rin kulmat \u2013 sek\u00e4 vinkit pidemp\u00e4\u00e4n tangossa roikkumiseen","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670826\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedekouluttajasi. Joka p\u00e4iv\u00e4 on \u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-26-4.38.54.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-26-4.38.54.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-26-4.38.54.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-26-4.38.54.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61720,"url":"https:\/\/phys-edu.net\/wp\/?p=61720&lang=fi","url_meta":{"origin":52882,"position":4},"title":"Opi fysiikkaa k\u00e4sin! Tee itse liikkuva talja ja hallitse \u201cty\u00f6n periaate\u201d \u2013 innosta oppilaasi!","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670822\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentajasi. 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Hauska johdanto energiaan pingispallotykin avulla","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670818\u65e5","format":false,"excerpt":"\u3054\u63d0\u793a\u3044\u305f\u3060\u3044\u305f\u7406\u79d1\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u3092\u3001\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u8a9e\u306b\u7ffb\u8a33\u3044\u305f\u3057\u307e\u3057\u305f\u3002\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u3068\u3063\u3066\u81ea\u7136\u3067\u3001\u79d1\u5b66\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/52882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52882"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/52882\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/51446"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}