{"id":215,"date":"2020-05-12T14:18:34","date_gmt":"2020-05-12T14:18:34","guid":{"rendered":"https:\/\/didactvega.md\/?p=215"},"modified":"2020-05-19T08:14:54","modified_gmt":"2020-05-19T08:14:54","slug":"tema-nr-5","status":"publish","type":"post","link":"https:\/\/didactvega.md\/ru\/tema-nr-5\/","title":{"rendered":"Tema Nr. 5 &#8211; Determinarea coeficientului de frecare de alunecare la diferite  interfa\u021be de contact  cu ajutorul senzorului digital wireless de mi\u0219care PS-3219 aplic\u00e2nd teorema varia\u021biei energieri cinetice"},"content":{"rendered":"<!--more-->\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/TEMA-Nr-5-cl-X-coef-alun-Ec-Evtodiev.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"64\" height=\"64\" src=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/powerpoint-1.png\" alt=\"\" class=\"wp-image-342\"\/><\/a><figcaption>Prezentare PPT<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/cl-10-Lab-coeficient-de-frecare\u2014energie-cinetica-Evtodiev-Igor.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" width=\"64\" height=\"64\" src=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/interface.png\" alt=\"\" class=\"wp-image-112\"\/><\/a><figcaption>Suport didactic<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/Foi-de-raspuns-cl-10-5-coef-de-frecare\u2014energ-cinetica-Evtodiev-Igor.docx\"><img loading=\"lazy\" width=\"64\" height=\"64\" src=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/doc-format.png\" alt=\"\" class=\"wp-image-111\"\/><\/a><figcaption>Foi de r\u0103spuns<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2>\u00a71 Determinarea coeficientului de frecare de alunecare la diferite interfa\u021be de contact cu ajutorul senzorului digital wireless de mi\u0219care PS-3219 aplic\u00e2nd teorema varia\u021biei energieri cinetice<\/h2>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Lucrare Practica la Fizica nr.5 cl. X (Coeficient cinetic de frecare) Mai 2020 Evtodiev Igor\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/xnaDyjvJl6M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p><strong><em>Studiul alunec\u0103rii corpurilor pe plan orizontal \u0219i aplicarea \u00een via\u021ba cotidian\u0103. Formarea deprindelor practice de lucru pentru m\u0103sur\u0103tori de distan\u021b\u0103, vitez\u0103 \u0219i accelera\u021bie cu senzorul digital de mi\u0219care liniar\u0103 \u0219i soft de operare. Folosind metoda indirect\u0103 a determina coeficientul de frecare de alunicare prin m\u0103surarea pozi\u021biei \u0219i vitezei corpului care alunec\u0103 pe suprafa\u021b\u0103 orizontal\u0103 cu diferite interfe\u021be de contact: lemn-lemn; lemn-h\u00e2rtie; lemn-sticl\u0103; \u0219.a.. A distinge efecte pozitive \u0219i negative ale for\u021bei de frecare \u00een via\u021ba cotidian\u0103, natur\u0103 \u0219i tehnic\u0103.<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/X-LPF-Nr-5.csv\"><img loading=\"lazy\" width=\"64\" height=\"64\" src=\"https:\/\/didactvega.md\/wp-content\/uploads\/2020\/05\/excel-1.png\" alt=\"\" class=\"wp-image-362\"\/><\/a><figcaption>Date experimentale<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"Prezentare PPT Suport didactic Foi de r\u0103spuns \u00a71 Determinarea coeficientului de frecare de alunecare la diferite interfa\u021be de contact cu","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[20],"tags":[],"_links":{"self":[{"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/posts\/215"}],"collection":[{"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/comments?post=215"}],"version-history":[{"count":8,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/posts\/215\/revisions"}],"predecessor-version":[{"id":416,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/posts\/215\/revisions\/416"}],"wp:attachment":[{"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/media?parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/categories?post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/didactvega.md\/ru\/wp-json\/wp\/v2\/tags?post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}