{"id":4943,"date":"2022-02-02T06:15:37","date_gmt":"2022-02-02T06:15:37","guid":{"rendered":"https:\/\/news.clearnotebooks.com\/id\/?p=4943"},"modified":"2023-01-23T04:02:43","modified_gmt":"2023-01-23T04:02:43","slug":"rangkuman-getaran-dan-gelombang-kelas-8","status":"publish","type":"post","link":"https:\/\/news.clearnotebooks.com\/id\/rangkuman-getaran-dan-gelombang-kelas-8\/","title":{"rendered":"Rangkuman Getaran dan Gelombang Kelas 8"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner-1024x576.png\" alt=\"Rangkuman Getaran dan Gelombang Kelas 8 Clearnote\" class=\"wp-image-4945\" srcset=\"https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner-1024x576.png 1024w, https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner-300x169.png 300w, https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner-768x432.png 768w, https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner-1536x864.png 1536w, https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Halo! Kali ini admin akan bahas sedikit tentang materi Getaran dan Gelombang untuk IPA Kelas 8 Semester 2! Untuk rangkuman ini, admin akan dibantu oleh studyyryn di Clearnote! Rangkuman ini mencakup pengertian getaran, pengertian gelombang, jenis-jenis gelombang dan pengertian bunyi.<\/p>\n\n\n\n<p>Yukk cek catatan-catatan dari studyyryn!<\/p>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 140px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/authors\/4286395\" data-iframely-url=\"\/\/iframely.net\/E7HyuFj\"><\/a><\/div><\/div><script async src=\"\/\/iframely.net\/embed.js\"><\/script>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"has-text-align-center has-white-color has-pale-pink-background-color has-text-color has-background\">Pengertian Getaran<\/h2>\n\n\n\n<p><strong>Getaran<\/strong> adalah gerakan di sekitar titik kesetimbangan dengan lintasan tetap. Benda dapat dikatakan bergetar jika benda tersebut bergerak bolak-balik secara teratur melalui titik kesetimbangan. Satu getaran adalah gerakan benda dari suatu titik awal A kembali ke titik semula. <\/p>\n\n\n\n<p><strong>Simpangan<\/strong> adalah jarak antara benda bergerak dengan titik kesetimbangan.<\/p>\n\n\n\n<p><strong>Amplitudo<\/strong> adalah simpangan terjauh.<\/p>\n\n\n\n<p><strong>Gelombang<\/strong> adalah getaran yang merambat dengan membawa energi<\/p>\n\n\n\n<p><strong>Frekuensi <\/strong>adalah jumlah getaran dalam satu detik (f)<\/p>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p><strong>f=n\/t<\/strong><\/p><\/blockquote><\/figure>\n\n\n\n<p class=\"has-text-align-center\">f = frekuensi (Hertz)<br>n = Banyaknya getaran<br>t = waktu (detik)<\/p>\n\n\n\n<p><strong>Periode <\/strong>adalah waktu yang diperlukan untuk melakukan satu getaran (T)<\/p>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p><strong>T=t\/n<\/strong><\/p><\/blockquote><\/figure>\n\n\n\n<p class=\"has-text-align-center\">T = Periode (detik)<br>n = banyaknya getaran<br>t = waktu (detik)<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"has-text-align-center has-white-color has-light-green-cyan-background-color has-text-color has-background\">Jenis-jenis Gelombang<\/h2>\n\n\n\n<p>Berdasarkan <strong>Mediumnya<\/strong>:<\/p>\n\n\n\n<ul><li><strong>Gelombang<\/strong> <strong>Mekanis<\/strong> &#8211; Gelombang yang dalam perambatannya memerlukan medium, misalnya gelombang air dan gelombang bunyi.<\/li><li><strong>Gelombang Elektromagnetik<\/strong> &#8211;  Gelombang yang perambatannya tidak memerlukan medium, misalnya gelombang cahaya.<\/li><\/ul>\n\n\n\n<p>Berdasarkan <strong>Arah Getarnya<\/strong>:<\/p>\n\n\n\n<ul><li><strong>Gelombang Transversal<\/strong> &#8211; Gelombang yang arah rambatnya <strong>tegak lurus<\/strong> dengan arah getar. Panjang gelombang transversal sama dengan gerak satu bukit dan satu lembah. Panjang satu gelombang dilambangkan dengan lambda (\u03bb)<\/li><li><strong>Gelombang Longitudinal<\/strong> &#8211; Gelombang yang arah rambatnya <strong>berhimpit<\/strong> dengan arah getar. Gelombang longitudinal memiliki arah rambat yang sejajar dengan arah getarnya. Satu gelombang longitudinal terdiri atas satu rapatan dan satu renggangan. <\/li><\/ul>\n\n\n\n<p>Berdasarkan <strong>Amplitudonya<\/strong>:<\/p>\n\n\n\n<ul><li><strong>Gelombang Berjalan<\/strong> &#8211; Gelombang yang amplitudonya tetap pada setiap titik yang dilalui gelombang. Contoh: gelombang pada tali.<\/li><li><strong>Gelombang Diam\/Berdiri<\/strong> &#8211; Gelombang yang amplitudonya berubah. Contoh: gelombang pada senar gitar yang dipetik.<\/li><\/ul>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"has-text-align-center has-white-color has-pale-cyan-blue-background-color has-text-color has-background\">Pengertian Bunyi<\/h2>\n\n\n\n<p>Bunyi adalah suara yang dihasilkan oleh benda-benda yang bergetar. Merupakan gelombang longitudinal yang merambatkan energi gelombang di udara sampai terdengar oleh reseptor pendengar. Bunyi sampai di telinga karena merambat membentuk gelombang dan dapat terdengar bila ada <\/p>\n\n\n\n<ul><li>Sumber bunti<\/li><li>Medium\/zat perantara<\/li><li>Alat penerima\/pendengar<\/li><\/ul>\n\n\n\n<p>Cepat rambat bunyi dapat dipengaruhi oleh suhu dan jenis medium. Semakin rendah suhu udara, semakin besar kecepatan bunyi. Semakin tinggi suhu, semakin rendah kecepatan bunyi.<\/p>\n\n\n\n<div style=\"height:39px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Nahh sekian dulu rangkuman Getaran dan Gelombang kelas 8 dari admin! untuk catatan lengkapnya bisa dicek di link di bawah ini!<\/p>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 170px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1581366\" data-iframely-url=\"\/\/iframely.net\/uY9Nb1q\"><\/a><\/div><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/cdn.clearnotebooks.com\/uploads\/page\/file\/4223822\/file.webp\" alt=\"Getaran dan Gelombang Kelas 8\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/cdn.clearnotebooks.com\/uploads\/page\/file\/4223823\/file.webp\" alt=\"Getaran dan Gelombang Kelas 8\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/cdn.clearnotebooks.com\/uploads\/page\/file\/4223824\/file.webp\" alt=\"Getaran dan Gelombang Kelas 8\"\/><\/figure>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 170px; padding-bottom: 0;\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1581366\" data-iframely-url=\"\/\/iframely.net\/uY9Nb1q\"><\/a><\/div><\/div><script async src=\"\/\/iframely.net\/embed.js\"><\/script>\n\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Cek juga catatan Getaran dan Gelombang lainnya!<\/p>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 170px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1447896\" data-iframely-url=\"\/\/iframely.net\/N9eVXGD\"><\/a><\/div><\/div>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 170px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1584068\" data-iframely-url=\"\/\/iframely.net\/pA3kdxy\"><\/a><\/div><\/div>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 140px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1591511\" data-iframely-url=\"\/\/iframely.net\/tqVrtiJ\"><\/a><\/div><\/div>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 170px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1472906\" data-iframely-url=\"\/\/iframely.net\/9YOUrxh\"><\/a><\/div><\/div>\n\n\n\n<div class=\"iframely-embed\"><div class=\"iframely-responsive\" style=\"height: 140px;padding-bottom: 0\"><a href=\"https:\/\/www.clearnotebooks.com\/id\/notebooks\/1247577\" data-iframely-url=\"\/\/iframely.net\/0Z0Tc0w\"><\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Halo! Kali ini admin akan bahas sedikit tentang materi Getaran dan Gelombang untuk IPA Kelas 8 Semester 2! Untuk rangkuman ini, admin akan dibantu oleh studyyryn di Clearnote! Rangkuman ini mencakup pengertian getaran, pengertian gelombang, jenis-jenis gelombang dan pengertian bunyi. Yukk cek catatan-catatan dari studyyryn! Pengertian Getaran Getaran adalah gerakan di sekitar titik kesetimbangan dengan [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":4945,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,16,28,32,41,45,49,51],"tags":[483,482,404,198,436,484],"jetpack_featured_media_url":"https:\/\/news.clearnotebooks.com\/id\/wp-content\/uploads\/sites\/2\/2022\/02\/Article-banner.png","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rangkuman Getaran dan Gelombang Kelas 8 - Clear Indonesia News<\/title>\n<meta name=\"description\" content=\"Rangkuman Getaran dan Gelombang Kelas 8 ini mencakup pengertian getaran, pengertian gelombang, jenis-jenis gelombang dan pengertian bunyi.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/news.clearnotebooks.com\/id\/rangkuman-getaran-dan-gelombang-kelas-8\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rangkuman Getaran dan Gelombang Kelas 8 - 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