{"id":64174,"date":"2026-06-04T19:48:31","date_gmt":"2026-06-04T10:48:31","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=64174"},"modified":"2026-06-04T19:48:31","modified_gmt":"2026-06-04T10:48:31","slug":"por-que-las-olas-del-tifon-se-duplican-de-golpe-el-misterio-de-la-reflexion-de-ondas-extremo-libre-y-extremo-fijo%e3%80%90fisica-en-tu-movil-10%e3%80%91","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=64174&lang=es","title":{"rendered":"\u00bfPor qu\u00e9 las olas del tif\u00f3n se duplican de golpe? El misterio de la reflexi\u00f3n de ondas \u2014 extremo libre y extremo fijo\u3010F\u00edsica en tu m\u00f3vil #10\u3011"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><b>Soy Kuwako Ken, entrenador cient\u00edfico. Cada d\u00eda es un experimento.<\/b><\/span><\/p>\n<p>\u00bfAlguna vez has o\u00eddo noticias sobre personas que, en un d\u00eda de tif\u00f3n, se acercaron a la costa para ver las enormes olas y fueron arrastradas de repente por una ola inesperada? Detr\u00e1s de muchos de estos accidentes se esconde una propiedad fascinante y peligrosa de las ondas: hay momentos en los que pueden alcanzar alturas mucho mayores de lo que aparentan. Hoy exploraremos este fen\u00f3meno a trav\u00e9s de la reflexi\u00f3n de las ondas y descubriremos tanto su lado asombroso como su riesgo oculto.<\/p>\n<h3>Recordando la superposici\u00f3n de ondas<\/h3>\n<p><a href=\"https:\/\/phys-edu.net\/wp\/?p=30609\">En la lecci\u00f3n #09 vimos el principio de superposici\u00f3n de ondas<\/a>. Cuando dos ondas se encuentran, sus desplazamientos se suman o se restan verticalmente.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30614\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9b336a220bda8bd9788111c775240cc5-1024x456.png\" sizes=\"auto, (max-width: 489px) 100vw, 489px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9b336a220bda8bd9788111c775240cc5-1024x456.png 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9b336a220bda8bd9788111c775240cc5-300x134.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9b336a220bda8bd9788111c775240cc5-768x342.png 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9b336a220bda8bd9788111c775240cc5.png 1064w\" alt=\"\" width=\"489\" height=\"218\" \/><\/p>\n<p style=\"text-align: center;\">Ejemplo: cuando una cresta coincide con otra cresta<\/p>\n<p>Hoy veremos la tercera gran caracter\u00edstica de las ondas: la <b>reflexi\u00f3n<\/b>.<\/p>\n<h3>Piedras y ondas: \u00bfreaccionan igual al chocar contra una pared?<\/h3>\n<p>Si lanzas una piedra contra una pared, la piedra golpear\u00e1 la superficie con un fuerte impacto y caer\u00e1 al suelo. En algunos casos incluso podr\u00eda romperse.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30730\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/442b986fa5cae80251353b0746180ebb.png\" alt=\"\" width=\"291\" height=\"208\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/442b986fa5cae80251353b0746180ebb.png 528w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/442b986fa5cae80251353b0746180ebb-300x215.png 300w\" sizes=\"auto, (max-width: 291px) 100vw, 291px\" \/><\/p>\n<p>Pero \u00bfqu\u00e9 ocurre si en lugar de una piedra enviamos una onda contra una pared? Por ejemplo, puedes generar olas en la ba\u00f1era y observar qu\u00e9 sucede cuando llegan al borde.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30731\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9171cb4b271e86d2a3fb958e55a1e57a.png\" alt=\"\" width=\"267\" height=\"181\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9171cb4b271e86d2a3fb958e55a1e57a.png 520w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/9171cb4b271e86d2a3fb958e55a1e57a-300x203.png 300w\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" \/><\/p>\n<p style=\"text-align: center;\">\u00a1Golpea la superficie del agua con la mano y crea una ola!<\/p>\n<p>Cuando la onda alcanza la pared ocurre algo sorprendente: <b>rebota y regresa pr\u00e1cticamente a la misma velocidad, como si nada hubiera pasado.<\/b> Este fen\u00f3meno se llama <b>reflexi\u00f3n de ondas<\/b>.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30733\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3867fce76dcae8932fefa40c60a13ed8.png\" alt=\"\" width=\"501\" height=\"321\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3867fce76dcae8932fefa40c60a13ed8.png 774w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3867fce76dcae8932fefa40c60a13ed8-300x192.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3867fce76dcae8932fefa40c60a13ed8-768x492.png 768w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/p>\n<p style=\"text-align: center;\">La l\u00ednea roja representa el frente de onda y la azul la direcci\u00f3n de propagaci\u00f3n.<\/p>\n<p>A diferencia de una piedra, la onda no se rompe ni desaparece al chocar. Simplemente regresa (aunque poco a poco su amplitud se va reduciendo hasta extinguirse).<\/p>\n<p>Quiz\u00e1 pienses que una pelota de goma tambi\u00e9n rebota contra una pared. Es cierto, pero las ondas tienen algo especial: <b>existen dos tipos de reflexi\u00f3n, y en una de ellas la onda regresa transformada en algo completamente distinto.<\/b><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30734\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a.png\" alt=\"\" width=\"364\" height=\"281\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a.png 692w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a-300x232.png 300w\" sizes=\"auto, (max-width: 364px) 100vw, 364px\" \/><\/p>\n<p style=\"text-align: center;\">\u00bfSalir siendo una persona y volver siendo otra?<\/p>\n<p>Veamos estos dos tipos de reflexi\u00f3n uno por uno.<\/p>\n<h3>\u2460 Reflexi\u00f3n en extremo libre: vuelve con la misma forma<\/h3>\n<p>La onda que llega a la superficie se llama <b>onda incidente<\/b>, y la que regresa se denomina <b>onda reflejada<\/b>.<\/p>\n<p>En situaciones como la del agua de la ba\u00f1era, las crestas regresan como crestas y los valles como valles. Es decir, <b>la fase no cambia durante la reflexi\u00f3n<\/b>. A este fen\u00f3meno se le llama <b>reflexi\u00f3n en extremo libre<\/b>.<\/p>\n<p>Veamos un v\u00eddeo.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u300c\u81ea\u7531\u7aef\u53cd\u5c04\u306e\u5b9f\u9a13\u300d\u6ce2\u3068\u6ce2\u304c\u3076\u3064\u304b\u308b\u3068\u4f55\u304c\u8d77\u3053\u308b\u306e\u304b\uff1f\uff08\u6ce2\u52d5\uff09\" width=\"1140\" height=\"855\" src=\"https:\/\/www.youtube.com\/embed\/PjfNwQiXrjk?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<p>Como puedes observar, la forma de la onda se conserva perfectamente durante el rebote.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30737\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/07404841826bbfde0c27ad8e07af306b.png\" alt=\"\" width=\"406\" height=\"312\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/07404841826bbfde0c27ad8e07af306b.png 872w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/07404841826bbfde0c27ad8e07af306b-300x231.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/07404841826bbfde0c27ad8e07af306b-768x590.png 768w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/p>\n<p>La clave para producir una reflexi\u00f3n en extremo libre es que <b>el punto donde ocurre la reflexi\u00f3n pueda moverse libremente.<\/b><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30736\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/low_IMG_5547.jpg\" alt=\"\" width=\"460\" height=\"345\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/low_IMG_5547.jpg 800w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/low_IMG_5547-300x225.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/low_IMG_5547-768x576.jpg 768w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/p>\n<p style=\"text-align: center;\">Aunque cueste verlo, el extremo est\u00e1 unido mediante una cuerda.<\/p>\n<p>De esta manera el extremo puede moverse arriba y abajo libremente, permitiendo observar la reflexi\u00f3n en extremo libre.<\/p>\n<p>Ve\u00e1moslo tambi\u00e9n en una simulaci\u00f3n.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30ca\u30df\u3067\u306f\u306a\u3044\uff01\u6ce2\u306e\u53cd\u5c04\u306e\uff12\u30d1\u30bf\u30fc\u30f3\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/vwtN3n0wXWI?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<p>Otra caracter\u00edstica muy importante es que <b>la amplitud aumenta enormemente en la superficie de reflexi\u00f3n.<\/b><\/p>\n<p>Si la amplitud original de la onda es A [m], la amplitud m\u00e1xima en el extremo puede llegar a ser <b>2A [m], es decir, el doble.<\/b><\/p>\n<p>Y aqu\u00ed volvemos al ejemplo del principio. Durante un tif\u00f3n, las olas que llegan desde mar abierto pueden reflejarse en muelles o diques. Cuando las ondas incidentes y reflejadas se superponen, pueden generar de repente olas mucho m\u00e1s altas de lo que parec\u00eda posible.<\/p>\n<p>Por eso acercarse al borde del mar en esas condiciones es extremadamente peligroso. Una zona que parec\u00eda segura hace unos segundos puede convertirse en una trampa mortal. La f\u00edsica no solo explica fen\u00f3menos; tambi\u00e9n puede ayudarnos a proteger nuestra vida.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30738\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/79f2661a21b5a180d8868bd9b2300ec4.png\" alt=\"\" width=\"255\" height=\"419\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/79f2661a21b5a180d8868bd9b2300ec4.png 476w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/79f2661a21b5a180d8868bd9b2300ec4-183x300.png 183w\" sizes=\"auto, (max-width: 255px) 100vw, 255px\" \/><\/p>\n<h3>\u2461 Reflexi\u00f3n en extremo fijo: vuelve transformada<\/h3>\n<p>Ahora imaginemos que el extremo est\u00e1 completamente inmovilizado.<\/p>\n<p>En la reflexi\u00f3n en extremo libre el extremo pod\u00eda moverse.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30744\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/bfd7f9d2ad7cb92841c10f809fca696b.png\" alt=\"\" width=\"223\" height=\"313\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/bfd7f9d2ad7cb92841c10f809fca696b.png 482w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/bfd7f9d2ad7cb92841c10f809fca696b-214x300.png 214w\" sizes=\"auto, (max-width: 223px) 100vw, 223px\" \/><\/p>\n<p>Pero en este caso lo sujetamos firmemente, como en la siguiente imagen.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30745\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/c5d6335c176e7d9cd5e9d8a04227da76.png\" alt=\"\" width=\"498\" height=\"371\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/c5d6335c176e7d9cd5e9d8a04227da76.png 800w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/c5d6335c176e7d9cd5e9d8a04227da76-300x224.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/c5d6335c176e7d9cd5e9d8a04227da76-768x572.png 768w\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" \/><\/p>\n<p style=\"text-align: center;\">El extremo se fija directamente al soporte.<\/p>\n<p>Observa lo que sucede en el experimento.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u300c\u56fa\u5b9a\u7aef\u53cd\u5c04\u306e\u5b9f\u9a13\u300d\u6ce2\u3068\u6ce2\u304c\u3076\u3064\u304b\u308b\u3068\u4f55\u304c\u8d77\u3053\u308b\u306e\u304b\uff1f\uff08\u6ce2\u52d5\uff09\" width=\"1140\" height=\"855\" src=\"https:\/\/www.youtube.com\/embed\/Vdk-My4_aZE?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<p>\u00a1Sorprendente! <b>Si enviamos una cresta, regresa convertida en un valle.<\/b><\/p>\n<p>Y si enviamos un valle, vuelve como una cresta.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30746 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/ab99224a081e496b11e0b063dc2a7c45.png\" alt=\"\" width=\"471\" height=\"365\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/ab99224a081e496b11e0b063dc2a7c45.png 912w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/ab99224a081e496b11e0b063dc2a7c45-300x233.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/ab99224a081e496b11e0b063dc2a7c45-768x596.png 768w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/p>\n<p>Comparemos ambos tipos de reflexi\u00f3n tambi\u00e9n mediante una simulaci\u00f3n.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30ca\u30df\u3067\u306f\u306a\u3044\uff01\u6ce2\u306e\u53cd\u5c04\u306e\uff12\u30d1\u30bf\u30fc\u30f3\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/vwtN3n0wXWI?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<p>\u203b Se utiliz\u00f3 material digital incluido con el libro de texto digital de Tokyo Shoseki.<\/p>\n<p>Cuando la fase cambia exactamente 180\u00b0, hablamos de <b>reflexi\u00f3n en extremo fijo<\/b>.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-30734\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a.png\" alt=\"\" width=\"388\" height=\"300\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a.png 692w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/3254f2445690ba00a00f0119ad5b098a-300x232.png 300w\" sizes=\"auto, (max-width: 388px) 100vw, 388px\" \/><\/p>\n<p style=\"text-align: center;\">\u00a1La onda vuelve completamente invertida!<\/p>\n<p>Adem\u00e1s, en este tipo de reflexi\u00f3n existe otra caracter\u00edstica notable: <b>la amplitud en el punto de reflexi\u00f3n llega a ser moment\u00e1neamente cero.<\/b><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-30747\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/05c114b5d117828894623fc3e0c3bac3.png\" alt=\"\" width=\"412\" height=\"128\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/05c114b5d117828894623fc3e0c3bac3.png 412w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/01\/05c114b5d117828894623fc3e0c3bac3-300x93.png 300w\" sizes=\"auto, (max-width: 412px) 100vw, 412px\" \/><\/p>\n<p>Esto ocurre porque el medio est\u00e1 fijado y no puede desplazarse durante la reflexi\u00f3n. Es justamente lo contrario de lo que sucede en un extremo libre.<\/p>\n<h3>\u00bfD\u00f3nde aparecen estos dos tipos de reflexi\u00f3n?<\/h3>\n<p>La diferencia entre extremos libres y fijos no solo es importante en cuerdas o en el agua. Tambi\u00e9n aparece en el mundo del sonido.<\/p>\n<p>Los instrumentos de viento utilizan tubos abiertos y tubos cerrados, que corresponden respectivamente a extremos libres y extremos fijos. Gracias a estas reflexiones se determinan aspectos fundamentales como el tono y el timbre de los instrumentos.<\/p>\n<p>Comprender c\u00f3mo se reflejan las ondas tambi\u00e9n nos ayuda a entender c\u00f3mo funciona la m\u00fasica.<\/p>\n<p>En la pr\u00f3xima entrega profundizaremos a\u00fan m\u00e1s en la interpretaci\u00f3n f\u00edsica de estos dos tipos de reflexi\u00f3n. \u00a1No te la pierdas!<\/p>\n<p>Continuar\u00e1&#8230;<\/p>\n<p>#01 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29560\">La idea m\u00e1s importante de todas sobre las ondas<\/a><br \/>\n#02 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29592\">Los dos gr\u00e1ficos que m\u00e1s confunden sobre las ondas<\/a><br \/>\n#03-1 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29615\">Cinco magnitudes f\u00edsicas fundamentales<\/a><br \/>\n#03-2 Ejercicios de repaso <a href=\"https:\/\/phys-edu.net\/wp\/?p=29985\">Magnitudes f\u00edsicas y gr\u00e1ficos de ondas<\/a><br \/>\n#04 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29662\">\u00bfQu\u00e9 es una onda longitudinal?<\/a><br \/>\n#05 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29686\">\u00bfRepresentar ondas longitudinales como ondas transversales?<\/a><br \/>\n#06-1 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29728\">\u00a1Volvamos de las ondas transversales a las longitudinales!<\/a><br \/>\n#06-2 Ejercicios de repaso <a href=\"https:\/\/phys-edu.net\/wp\/?p=29820\">\u00bfCu\u00e1l es el medio que permanece inm\u00f3vil?<\/a><br \/>\n#07 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29755\">Las peque\u00f1as piezas que forman una onda<\/a><br \/>\n#08 <a href=\"https:\/\/phys-edu.net\/wp\/?p=29806\">\u00a1Entendamos la difracci\u00f3n a partir de las ondas elementales!<\/a><br \/>\n#09 <a href=\"https:\/\/phys-edu.net\/wp\/?p=30609\">El principio de superposici\u00f3n de ondas<\/a><br \/>\n#10 <a href=\"https:\/\/phys-edu.net\/wp\/?p=30729\">La reflexi\u00f3n de las ondas: extremos libres y fijos<\/a><br \/>\n#11 <a href=\"https:\/\/phys-edu.net\/wp\/?p=30894\">\u00bfC\u00f3mo interpretar los dos tipos de reflexi\u00f3n?<\/a><\/p>\n<h3>Consultas y colaboraciones<\/h3>\n<p>\u00a1Queremos acercar la ciencia a la vida cotidiana! En este sitio encontrar\u00e1s experimentos divertidos para hacer en casa y explicaciones claras para comprender mejor los fen\u00f3menos cient\u00edficos. Explora todo lo que quieras.<\/p>\n<p>\u30fbEl contenido de Ciencia en la Libreta se ha convertido en libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a><br \/>\n\u30fbSobre Kuwako Ken, el autor del sitio: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a><br \/>\n\u30fbSolicitudes de colaboraci\u00f3n (art\u00edculos, conferencias, talleres cient\u00edficos, asesor\u00eda para TV, apariciones, etc.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a><br \/>\n<span class=\"s2\">\u30fb\u00a1Las actualizaciones de art\u00edculos se publican en <a href=\"https:\/\/x.com\/kuwako\">X<\/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\">Canal de Ciencia en la Libreta<\/a>: \u00a1v\u00eddeos de experimentos cient\u00edficos todas las semanas!<\/p>\n<h3>\uff16\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=64043\">\u30ec\u30e2\u30f3\u3084\u30aa\u30ec\u30f3\u30b8\u3067\u98a8\u8239\u3092\u5272\u308d\u3046\uff01\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u629c\u7fa4\u306e\u30ea\u30e2\u30cd\u30f3\u98a8\u8239\u306e\u5b9f\u9a13<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone  wp-image-64045\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-01-4.45.24.jpeg\" alt=\"\" width=\"406\" height=\"349\" \/><\/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>\uff16\u6708\uff13\u65e5\uff08\u6c34\uff0920:30\u301c\u3000\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=63950\"><wbr \/>\u30d0\u30ab\u30ea\u30ba\u30e0\u306e\u3061\u3087\u3063\u3068\u30d0\u30ab\u308a\u30cf\u30ab\u3063\u3066\u307f\u305f\uff01<\/a>\u300d\uff08\u30c6\u30ec\u30d3\u6771\u4eac\uff09\u3092\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3059\u3002\u30c6\u30fc\u30de\u306f\u300c<wbr \/>\u305d\u3070\u306e\u51fa\u524d\u306f\u4f55\u4eba\u524d\u307e\u3067\u904b\u3079\u308b\u306e\u304b\u3001\u9650\u754c\u3092\u6e2c\u3063\u3066\u307f\u305f\u300d\u3067\u3059\u3002\u3000<\/li>\r\n<li>\uff16\u6708\uff14\u65e5(\u6728)\u30007:00\u301c\u3000\u300c<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3064\u3044\u3066\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63530\">\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d<\/a>\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63067\">\u516c\u958b\u7814\u7a76\u4f1a\u300c\u8131\u4f5c\u696d\u5316\uff01\u30c7\u30b8\u30bf\u30eb\u5316\u3068\u6bb5\u968e\u7684\u6307\u5c0e\u3067\u5b9f\u73fe\u3059\u308b \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u63a2\u7a76\u300d<\/a><\/li>\r\n<li>\uff16\u670828\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/www.davincimasters.jp\">\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\uff20\u662d\u548c\u5973\u5b50<\/a><\/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>\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<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Kuwako Ken, entrenador cient\u00edfico. Cada d\u00eda es un experimento. \u00bfAlguna vez has o\u00eddo noticias sobre persona [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":30734,"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-64174","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\/2018\/01\/3254f2445690ba00a00f0119ad5b098a.png","jetpack-related-posts":[{"id":58079,"url":"https:\/\/phys-edu.net\/wp\/?p=58079&lang=es","url_meta":{"origin":64174,"position":0},"title":"\u00a1Desde modelos de la era Meiji hasta aplicaciones de \u00faltima generaci\u00f3n! Descubre la verdadera naturaleza de las ondas a trav\u00e9s del baile de las abejas (Ondas transversales, longitudinales y superposici\u00f3n)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u670831\u65e5","format":false,"excerpt":"Hola, soy Ken Kuwako, entrenador cient\u00edfico. 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