{"id":61948,"date":"2026-03-29T05:35:19","date_gmt":"2026-03-28T20:35:19","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61948"},"modified":"2026-03-29T05:35:19","modified_gmt":"2026-03-28T20:35:19","slug":"se-pegan-y-la-velocidad-se-reduce-a-la-mitad-experimento-de-momento-con-carritos-en-colision","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61948&lang=es","title":{"rendered":"\u00bfSe pegan y la velocidad se reduce a la mitad? Experimento de momento con carritos en colisi\u00f3n"},"content":{"rendered":"<p>\u3054\u63d0\u793a\u3044\u305f\u3060\u3044\u305f\u7406\u79d1\u30d6\u30ed\u30b0\u8a18\u4e8b\u3092\u3001\u30b9\u30da\u30a4\u30f3\u8a9e\u306b\u7ffb\u8a33\u3044\u305f\u3057\u307e\u3057\u305f\u3002\u8aad\u8005\u304c\u30ef\u30af\u30ef\u30af\u3059\u308b\u3088\u3046\u306a\u3001\u81ea\u7136\u3067\u89aa\u3057\u307f\u3084\u3059\u3044\u8868\u73fe\u3092\u5fc3\u304c\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. Para m\u00ed, cada d\u00eda es un experimento.<\/strong><\/span><\/p>\n<p>\u00a1PUM! Dos objetos chocan y, de repente, se convierten en uno solo para seguir su camino juntos. En nuestra vida diaria, vemos &#8220;colisiones&#8221; en la seguridad vial o en los deportes, pero detr\u00e1s de ese impacto se esconde una regla de la f\u00edsica hermosa y estricta que se cumple en cualquier rinc\u00f3n del universo. Hoy vamos a realizar un experimento con dos carritos de laboratorio para descubrir qu\u00e9 sucede realmente con la &#8220;cantidad de movimiento&#8221; antes y despu\u00e9s de un choque.<\/p>\n<h3>Herramientas para medir el \u00edmpetu invisible<\/h3>\n<p>En f\u00edsica, para estudiar la &#8220;fuerza de avance&#8221; de un objeto, usamos el concepto de &#8220;cantidad de movimiento&#8221;. Para medirla, utilizaremos dos peque\u00f1os veloc\u00edmetros llamados BeeSpi. Este dispositivo es un gran aliado en el laboratorio, ya que registra al instante la velocidad de cualquier objeto que pase a trav\u00e9s de \u00e9l.<\/p>\n<p style=\"text-align: center;\">\u300c<a href=\"https:\/\/amzn.to\/4rp6Xen\">Bee-Spi<\/a>\u300d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-60709 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-19-5.06.45.jpeg\" sizes=\"auto, (max-width: 176px) 100vw, 176px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-19-5.06.45.jpeg 512w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-02-19-5.06.45-300x285.jpeg 300w\" alt=\"\" width=\"176\" height=\"167\" \/><\/p>\n<p>Adem\u00e1s, para este experimento, hemos ajustado el peso de los carritos a exactamente 1 kg cada uno. Al trabajar a una escala un poco mayor, podemos ignorar errores m\u00ednimos como la fricci\u00f3n y observar con total claridad la &#8220;tendencia&#8221; que dictan las leyes de la f\u00edsica. \u00a1Echa un vistazo al experimento en este v\u00eddeo!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u885d\u7a81\u306e\u969b\u306e\u904b\u52d5\u91cf\u306e\u5b9f\u9a13\uff08\u904b\u52d5\u91cf\u4fdd\u5b58\u306e\u78ba\u8a8d\uff09\u3010\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/aIwobq6M304?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>\u00bfSab\u00edas que un objeto de una tienda de &#8220;todo a 1 euro&#8221; puede salvar la ciencia?<\/h3>\n<p>El m\u00e9todo es muy sencillo, pero requiere de un &#8220;objeto m\u00e1gico&#8221;: una ventosa de doble cara. Al colocarla en uno de los carritos, logramos que al chocar se queden pegados al instante y avancen como un solo cuerpo. Lo incre\u00edble es que estas ventosas son objetos comunes que puedes encontrar en cualquier tienda econ\u00f3mica.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33403 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0786.jpg\" alt=\"\" width=\"337\" height=\"253\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0786.jpg 1000w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0786-300x225.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0786-768x576.jpg 768w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33405 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg\" alt=\"\" width=\"585\" height=\"439\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg 1000w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787-300x225.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787-768x576.jpg 768w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/p>\n<h3>Lo que los datos nos dicen: La verdad de &#8220;la mitad&#8221;<\/h3>\n<p>Primero, probamos la colisi\u00f3n sin a\u00f1adir pesas extra (es decir, ambos carritos pesaban lo mismo). Los resultados de uno de los grupos de alumnos nos dieron n\u00fameros asombrosamente precisos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33402 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/d8ac00428e99274110431d3e4d9f8740.jpg\" alt=\"\" width=\"611\" height=\"292\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/d8ac00428e99274110431d3e4d9f8740.jpg 1288w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/d8ac00428e99274110431d3e4d9f8740-300x143.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/d8ac00428e99274110431d3e4d9f8740-768x367.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/d8ac00428e99274110431d3e4d9f8740-1024x490.jpg 1024w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/p>\n<p>Como puedes ver, la velocidad tras la uni\u00f3n es casi exactamente la mitad de la velocidad inicial. Al duplicarse la masa (dos carritos juntos), la velocidad se reduce a la mitad&#8230; Este es el mensaje fundamental de la conservaci\u00f3n de la cantidad de movimiento.<\/p>\n<p>Despu\u00e9s, repetimos el proceso a\u00f1adiendo una pesa de 0,5 kg al carrito B para hacerlo un poco m\u00e1s pesado.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33400 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/a29e82258280c20b436edfb077ed2274.jpg\" alt=\"\" width=\"590\" height=\"224\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/a29e82258280c20b436edfb077ed2274.jpg 1286w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/a29e82258280c20b436edfb077ed2274-300x114.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/a29e82258280c20b436edfb077ed2274-768x291.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/a29e82258280c20b436edfb077ed2274-1024x389.jpg 1024w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>\u00bfC\u00f3mo crees que cambiar\u00e1 la velocidad al modificar el peso?<\/p>\n<h3>Interpretando la gr\u00e1fica: La relaci\u00f3n entre masa y velocidad<\/h3>\n<p>Al plasmar estos dos experimentos en una gr\u00e1fica \u2014poniendo la velocidad inicial en el eje horizontal y la velocidad tras el choque en el eje vertical\u2014, obtenemos unas l\u00edneas rectas perfectas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33401 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/ade97cfe85a930edca8f6af9c4e1148b.jpg\" alt=\"\" width=\"559\" height=\"567\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/ade97cfe85a930edca8f6af9c4e1148b.jpg 800w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/ade97cfe85a930edca8f6af9c4e1148b-296x300.jpg 296w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/ade97cfe85a930edca8f6af9c4e1148b-768x780.jpg 768w\" sizes=\"auto, (max-width: 559px) 100vw, 559px\" \/><\/p>\n<p>La &#8220;pendiente&#8221; de estas rectas es lo que nos cuenta la historia de la masa de los carritos. F\u00edjate en c\u00f3mo cambia la inclinaci\u00f3n cuando a\u00f1adimos la pesa frente a cuando no la tiene. La clave de este \u00e9xito cient\u00edfico fue esa peque\u00f1a ventosa de doble cara. Acercarse a las leyes fundamentales del universo, como la Ley de Conservaci\u00f3n de la Cantidad de Movimiento, usando objetos cotidianos&#8230; \u00a1Esa es la verdadera magia de la ciencia!<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"NMKFF3hGFX\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=31705\">\u30d3\u30fc\u30b9\u30d42\u53f0\u306e\u88cf\u30ef\u30b6\uff01\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u8996\u899a\u5316\u3059\u308b\u9a5a\u304d\u306e\u5b9f\u9a13\u30c6\u30af\u30cb\u30c3\u30af\uff08\u904b\u52d5\u306e\u6cd5\u5247\uff09<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30d3\u30fc\u30b9\u30d42\u53f0\u306e\u88cf\u30ef\u30b6\uff01\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u8996\u899a\u5316\u3059\u308b\u9a5a\u304d\u306e\u5b9f\u9a13\u30c6\u30af\u30cb\u30c3\u30af\uff08\u904b\u52d5\u306e\u6cd5\u5247\uff09&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=31705&#038;embed=true#?secret=yUCjulxJ1N#?secret=NMKFF3hGFX\" data-secret=\"NMKFF3hGFX\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Contacto y colaboraciones<\/h3>\n<p>\u00a1Hagamos que el misterio y la diversi\u00f3n de la ciencia est\u00e9n al alcance de todos! Aqu\u00ed encontrar\u00e1s experimentos fascinantes para hacer en casa y consejos f\u00e1ciles de entender. \u00a1Te invito a explorar el blog!<\/p>\n<p>\u30fb El contenido de este blog ahora es un libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a><br \/>\n\u30fb Conoce m\u00e1s sobre el autor, Ken Kuwako, <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a><br \/>\n\u30fb Para solicitudes de conferencias, talleres, redacci\u00f3n o asesor\u00eda en TV, haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a><br \/>\n<span class=\"s2\">\u30fb \u00a1Sigue las actualizaciones en <a href=\"https:\/\/x.com\/kuwako\">X (Twitter)<\/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> \u00a1V\u00eddeos de experimentos en nuestro canal <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Ciencia en Acci\u00f3n<\/a>!<\/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 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<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<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<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<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<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<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<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>\u3054\u63d0\u793a\u3044\u305f\u3060\u3044\u305f\u7406\u79d1\u30d6\u30ed\u30b0\u8a18\u4e8b\u3092\u3001\u30b9\u30da\u30a4\u30f3\u8a9e\u306b\u7ffb\u8a33\u3044\u305f\u3057\u307e\u3057\u305f\u3002\u8aad\u8005\u304c\u30ef\u30af\u30ef\u30af\u3059\u308b\u3088\u3046\u306a\u3001\u81ea\u7136\u3067\u89aa\u3057\u307f\u3084\u3059\u3044\u8868\u73fe\u3092\u5fc3\u304c\u3051\u3066\u3044\u307e\u3059\u3002 \u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33405,"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":[1492],"tags":[],"class_list":["post-61948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg","jetpack-related-posts":[{"id":62069,"url":"https:\/\/phys-edu.net\/wp\/?p=62069&lang=es","url_meta":{"origin":61948,"position":0},"title":"\u00a1Las sombras revelan los secretos de la f\u00edsica! La sorprendente relaci\u00f3n entre el movimiento circular uniforme y el movimiento arm\u00f3nico simple","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u67082\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":60725,"url":"https:\/\/phys-edu.net\/wp\/?p=60725&lang=es","url_meta":{"origin":61948,"position":1},"title":"\u00a1Dos BeeSpi, un truco incre\u00edble! Un experimento sorprendente para visualizar las leyes del movimiento","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670819\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/07\/aac0958995a672773671b3bd952d1295.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":56061,"url":"https:\/\/phys-edu.net\/wp\/?p=56061&lang=es","url_meta":{"origin":61948,"position":2},"title":"\u00bfPor qu\u00e9 los gatos soportan las ca\u00eddas altas? La c\u00e1mara lenta revela la f\u00edsica de su \u201cs\u00faper aterrizaje\u201d.","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670818\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, divulgador cient\u00edfico. \u00a1Cad\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"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":58434,"url":"https:\/\/phys-edu.net\/wp\/?p=58434&lang=es","url_meta":{"origin":61948,"position":3},"title":"\u00a1Saca a la luz la fuerza invisible! El mundo espejo de acci\u00f3n y reacci\u00f3n visto con un sensor de fuerza","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67086\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/12\/IMG_0544.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":60330,"url":"https:\/\/phys-edu.net\/wp\/?p=60330&lang=es","url_meta":{"origin":61948,"position":4},"title":"\u00a1Un sorprendente \u201c\u00a1PUM!\u201d para entender c\u00f3mo funciona un motor! El secreto del experimento de explosi\u00f3n con alcohol (Primera Ley de la Termodin\u00e1mica)","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u67089\u65e5","format":false,"excerpt":"Hola, soy Ken Kuwako, tu entrenador cient\u00edfico. Ca\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/%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%88-2026-02-08-5.42.51.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/%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%88-2026-02-08-5.42.51.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/%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%88-2026-02-08-5.42.51.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/%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%88-2026-02-08-5.42.51.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54748,"url":"https:\/\/phys-edu.net\/wp\/?p=54748&lang=es","url_meta":{"origin":61948,"position":5},"title":"\u00bfLa mina del portaminas como electrodo? \u00a1Sigue los cambios qu\u00edmicos con la \u201celectr\u00f3lisis del cloruro de cobre\u201d (experimento ecol\u00f3gico a microescala)!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670821\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu entrenador de ciencias. \u00a1Cada d\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61948","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=61948"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61948\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/33405"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}