{"id":2975,"date":"2026-02-16T10:54:39","date_gmt":"2026-02-16T13:54:39","guid":{"rendered":"https:\/\/fisica2.fica.unsl.edu.ar\/?page_id=2975"},"modified":"2026-02-19T11:02:07","modified_gmt":"2026-02-19T14:02:07","slug":"f2_p1_est","status":"publish","type":"page","link":"https:\/\/fisica2.fica.unsl.edu.ar\/index.php\/f2_p1_est\/","title":{"rendered":"F2_P1_est"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2975\" class=\"elementor elementor-2975\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16290ce elementor-section-height-min-height elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"16290ce\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-95ab741\" data-id=\"95ab741\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a58345 elementor-widget elementor-widget-image\" data-id=\"8a58345\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/fisica2.fica.unsl.edu.ar\/wp-content\/uploads\/2026\/02\/estrategia.gif\" title=\"estrategia\" alt=\"estrategia\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-47d728b\" data-id=\"47d728b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-86f9678 elementor-widget elementor-widget-text-editor\" data-id=\"86f9678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 20px; color: #000080;\"><strong>Estrategias<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c58fab0 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"c58fab0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-65fd76b\" data-id=\"65fd76b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0deb2f2 elementor-widget elementor-widget-text-editor\" data-id=\"0deb2f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><span class=\"Estilo20\" style=\"color: #000000;\"><span class=\"Estilo23\"><span style=\"color: #000080;\"><strong>Estrategias generales<\/strong><\/span>:<\/span><\/span><br \/><span class=\"Estilo24\" style=\"color: #000000;\"><span class=\"Estilo24\"><br \/>Pasos b\u00e1sicos comunes para resoluci\u00f3n de problemas:<\/span><\/span><ol class=\"Estilo24\"><li><span style=\"color: #000000;\">Lea e interprete correctamente el enunciado del problema, si fuera necesario lealo nuevamente.<\/span><\/li><li><span style=\"color: #000000;\">Dibuje un diagrama con leyendas apropiadas y, si fuera necesario, ejes de coordenadas.<\/span><\/li><li><span style=\"color: #000000;\">Cuando examine lo que se le pide en el problema, identifique el principo (o principios) f\u00edsico b\u00e1sico que est\u00e1 impl\u00edcito, listando las cantidades conocidas y las inc\u00f3gnitas.<\/span><\/li><li><span style=\"color: #000000;\">Seleccione una relaci\u00f3n b\u00e1sica o deduzca una ecuaci\u00f3n que pueda utilizarse para encontrar la inc\u00f3gnita y resuelva simb\u00f3licamente la ecuaci\u00f3n para la inc\u00f3ginita.<\/span><\/li><li><span style=\"color: #000000;\">Sustituya los valores dados junto con las unidades apropiadas en la ecuaci\u00f3n.<\/span><\/li><li><span style=\"color: #000000;\">Obtenga un valor num\u00e9rico para la inc\u00f3ginita. El problema se verifica y se indica con una marca si las siguentes preguntas pueden contestarse apropiadamente: \u00bfConcuerdan las unidades? \u00bfLa repuesta es razonable? \u00bfEl signo m\u00e1s o menos es apropiado o incluso es muy importante?<\/span><p>\u00a0<\/p><\/li><\/ol><\/li><li><span style=\"color: #000000;\"><span class=\"Estilo25\"><strong><span style=\"color: #000080;\">Estrategias particulares<\/span><\/strong>:<br \/><\/span><span class=\"Estilo24\"><br \/><\/span><\/span><ol><li class=\"Estilo24\"><span style=\"color: #000000;\"><u>Trace cuidadosamente un diagrama:<\/u>\u00a0un diagrama de cuerpo libre para cada objeto, en el cual se muestren todas las fuerzas (atracci\u00f3n o repulsi\u00f3n) que act\u00faan sobre dicho objeto.<\/span><\/li><li class=\"Estilo24\"><span style=\"color: #000000;\"><u>Unidades:<\/u>\u00a0Cuando se efect\u00faan c\u00e1lculos que implican la constante de Coulomb \u201cK\u201d, las cargas deben estar en coulombs y las distancias en metros. Si aparecen en otras unidades, deben ser convertidas.<\/span><\/li><li class=\"Estilo24\"><span style=\"color: #000000;\"><u>Aplicaci\u00f3n de la Ley de Coulomb a cargas puntuales:<\/u>\u00a0Emplee el principio de superposici\u00f3n apropiadamente cuando trabaje con un conjunto de cargas que interact\u00faan. Cuando se presenten varias cargas, la fuerza resultante de cualquiera de ellas es el vector suma de las fuerzas ejercidas por las cargas individuales. Por lo general, es mas f\u00e1cil tratar solo con la magnitud de las cargas (sin tomar en cuenta los signos menos) y obtener la magnitud de cada fuerza, para luego determinar la direcci\u00f3n de cada fuerza de manera f\u00edsica (cargas iguales se repelen entre si, cargas diferentes se atraen). Usted debe tener mucho cuidado con el manejo algebraico de cantidades vectoriales.<\/span><\/li><li class=\"Estilo24\"><span class=\"Estilo24\" style=\"color: #000000;\"><u>Simetr\u00eda:<\/u>\u00a0Siempre que trabaje con una distribuci\u00f3n de cargas puntuales o continua, debe aprovechar cualquier simetr\u00eda en el sistema para simplificar sus c\u00e1lculos.<br \/><br \/><\/span><\/li><\/ol><\/li><li class=\"Estilo24\"><span style=\"color: #000080;\"><strong>Resumen de teor\u00eda:<\/strong><\/span><\/li><\/ul><p style=\"padding-left: 40px;\"><span style=\"color: #000000;\">[<a class=\"Estilo26\" style=\"color: #000000;\" href=\"https:\/\/fisica2.fica.unsl.edu.ar\/wp-content\/uploads\/2026\/02\/no_disponible.png\">Acceso al resumen<\/a>]<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Estrategias Estrategias generales: Pasos b\u00e1sicos comunes para resoluci\u00f3n de problemas: Lea e interprete correctamente el enunciado del problema, si fuera necesario lealo nuevamente. Dibuje un&hellip;<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2975","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F2_P1_est - F\u00edsica 2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fisica2.fica.unsl.edu.ar\/index.php\/f2_p1_est\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"F2_P1_est - F\u00edsica 2\" \/>\n<meta property=\"og:description\" content=\"Estrategias Estrategias generales: Pasos b\u00e1sicos comunes para resoluci\u00f3n de problemas: Lea e interprete correctamente el enunciado del problema, si fuera necesario lealo nuevamente. 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