https://dashboard.mempawahkab.go.id/wp-content/plugins/ http://lms.sipil.ft.unand.ac.id/cache/ https://fh.uki.ac.id/js/slot-pulsa/ https://pgsd.fkip.unsulbar.ac.id/wp-content/server/ https://aktasidangmd.gkjw.or.id/aset/css/ https://dlhk.kukarkab.go.id/store/p/duniabet303-link-resmi-situs-slot-deposit-via-dana-tanpa-potongan-2024/ https://sentraki.polimarin.ac.id/js/slot-dana/ https://sentraki.polimarin.ac.id/tests/Unit/slot-dana/ https://sentraki.polimarin.ac.id/public/js/ https://fh.uki.ac.id/nul/slot-pulsa/ https://ncc.potensi-utama.ac.id/wp-content/plugins/ https://pgsd.fkip.unsulbar.ac.id/wp-includes/qris/ https://aktasidangmd.gkjw.or.id/aset/css/ https://simpenmas.untirta.ac.id/plugins/slot-dana/
{"id":26366,"date":"2018-04-10T17:30:33","date_gmt":"2018-04-10T10:30:33","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=26366"},"modified":"2018-04-10T17:30:33","modified_gmt":"2018-04-10T10:30:33","slug":"bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/","title":{"rendered":"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)"},"content":{"rendered":"

C\u00e2u 16:<\/b>\u00a0M\u1ed9t con l\u1eafc l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k = 40 N\/m dao \u0111\u1ed9ng v\u1edbi chu k\u00ec 0,28 s. Gia t\u1ed1c c\u00f3 \u0111\u1ed9 l\u1edbn c\u1ef1c \u0111\u1ea1i l\u00e0 3m\/s2<\/sup>. N\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0<\/p>\n

A. 0,72 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,9 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 0,48 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 0,24 mJ<\/p>\n

C\u00e2u 17:<\/b>\u00a0Con l\u1eafc l\u00f2 xo treo th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ea7u tr\u00ean c\u1ed1 \u0111\u1ecbnh, \u0111\u1ea7u d\u01b0\u1edbi g\u1eafn m\u1ed9t qu\u1ea3 c\u1ea7u c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng 100 g. Khi v\u1eadt c\u00e2n b\u1eb1ng th\u00ec l\u00f2 xo d\u00e0i 20 cm. T\u1eeb v\u1ecb tr\u00ed c\u00e2n b\u1eb1ng k\u00e9o qu\u1ea3 c\u1ea7u theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng, h\u01b0\u1edbng xu\u1ed1ng cho l\u00f2 xo d\u00e0i 24 cm r\u1ed3i bu\u00f4ng kh\u00f4ng v\u1eadn t\u1ed1c \u0111\u1ea7u. N\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng v\u00e0 \u0111\u1ed9ng n\u0103ng c\u1ee7a qu\u1ea3 cafu khi n\u00f3 \u1edf li \u0111\u1ed9 2 cm l\u00e0<\/p>\n

A. 32 mJ v\u00e0 2,4 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 3,2 mJ v\u00e0 2,4 mJ<\/p>\n

C. 1,6 mJ v\u00e0 1,2 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 32 mJ v\u00e0 24 mJ.<\/p>\n

C\u00e2u 18:<\/b>\u00a0C\u00f3 m\u1ed9t v\u1eadt v\u00e0 hai l\u00f2 xo. M\u1eafc v\u1eadt v\u00e0o h\u1ec7 hai l\u00f2 xo m\u1eafc n\u1ed1i ti\u1ebfp th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi t\u1ea7n s\u1ed1 fnt<\/sub>\u00a0= 2,4 Hz. M\u1eafc v\u1eadt v\u00e0o l\u00f2 xo th\u1ee9 nh\u1ea5t th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi t\u1ea7n s\u1ed1 f1<\/sub>\u00a0= 4 Hz. M\u1eafc v\u1eadt v\u00e0o l\u00f2 xo th\u1ee9 hai th\u00ec v\u1eadt s\u1ebd dao \u0111\u1ed9ng v\u1edbi t\u1ea7n s\u1ed1<\/p>\n

A. f2<\/sub>\u00a0= 1,6 Hz \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. f2<\/sub>\u00a0= 2 Hz \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. f2<\/sub>\u00a0= 3 Hz \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. f2<\/sub>\u00a0= 3,2 Hz<\/p>\n

C\u00e2u 19:<\/b>\u00a0G\u1eafn m\u1ed9t v\u1eadt v\u00e0o l\u00f2 xo \u0111\u1ed9 c\u1ee9ng k1<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T1<\/sub>\u00a0= 3 s. G\u1eafn v\u1eadt \u0111\u00f3 v\u00e0o l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k2<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T2<\/sub>\u00a0= 4 s. N\u1ebfu g\u1eafn v\u1eadt \u0111\u00f3 v\u00e0o h\u1ec7 hai l\u00f2 xo tr\u00ean m\u1eafc song song, th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec (T) b\u1eb1ng<\/p>\n

A. 7 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 2,4 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 5 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 6 s.<\/p>\n

C\u00e2u 20:<\/b>\u00a0Khi g\u1eafn v\u1eadt kh\u1ed1i l\u01b0\u1ee3ng m v\u00e0o l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k1<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T1<\/sub>\u00a0= 0,6 s, khi g\u1eafn n\u00f3 v\u00e0o l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k2<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T2<\/sub>\u00a0= 0,8 s. Khi m\u1eafc v\u1eadt v\u00e0o h\u1ec7 g\u1ed3m hai l\u00f2 xo k1<\/sub>\u00a0gh\u00e9p song song v\u1edbi l\u00f2 xo k2<\/sub>\u00a0th\u00ec chu k\u00ec dao \u0111\u1ed9ng (T) c\u1ee7a v\u1eadt l\u00e0<\/p>\n

A. 0,38 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,7 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 0,48 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 1,4 s.<\/p>\n

C\u00e2u 21:<\/b>\u00a0L\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k m\u1eafc v\u1edbi v\u1eadt kh\u1ed1i l\u01b0\u1ee3ng m1<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T1<\/sub>\u00a0= 8 s. V\u1eabn l\u00f2 xo \u0111\u00f3 m\u00e0 m\u1eafc v\u1edbi v\u1eadt m2<\/sub>\u00a0th\u00ec v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T2<\/sub>\u00a0= 6 s. Khi g\u1eafn hai v\u1eadt v\u1edbi nhau, r\u1ed3i m\u1eafc v\u00e0o l\u00f2 xo \u0111\u00f3 th\u00ec h\u1ec7 hai v\u1eadt dao \u0111\u1ed9ng v\u1edbi chu k\u00ec (T) b\u1eb1ng<\/p>\n

A. 10 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 14 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 18 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 20 s.<\/p>\n

C\u00e2u 22:<\/b>\u00a0V\u1eadt m1<\/sub>\u00a0g\u1ed3m hai m\u1ea3nh m2<\/sub>\u00a0v\u00e0 m3<\/sub>\u00a0gh\u00e9p l\u1ea1i (m1<\/sub>\u00a0= m2<\/sub>\u00a0+ m3<\/sub>). M\u1eafc v\u1eadt gh\u00e9p m1<\/sub>\u00a0v\u1edbi m\u1ed9t l\u00f2 xo th\u00ec m1<\/sub>\u00a0dao \u0111\u1ed9ng v\u1edbi chi k\u00ec T1<\/sub>\u00a0= 1 s. M\u1eafc m\u1ea3nh m2<\/sub>\u00a0v\u1edbi l\u00f2 xo n\u00e0y th\u00ec m2<\/sub>\u00a0dao \u0111\u1ed9ng v\u1edbi chu k\u00ec T2<\/sub>\u00a0= 0,6 s. N\u1ebfu m\u1eafc m\u1ea3nh m3<\/sub>\u00a0v\u1edbi l\u00f2 xo \u0111\u00f3 th\u00ec m3<\/sub>\u00a0dao \u0111\u1ed9ng v\u1edbi chu k\u00ec (T3<\/sub>) b\u1eb1ng<\/p>\n

A. 0,4 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,8 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 1,6 s \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 0,64 s.<\/p>\n

H\u01b0\u1edbng d\u1eabn gi\u1ea3i v\u00e0 \u0111\u00e1p \u00e1n<\/b><\/p>\n\n\n\n\n
C\u00e2u<\/td>\n16<\/td>\n17<\/td>\n18<\/td>\n19<\/td>\n20<\/td>\n21<\/td>\n22<\/td>\n<\/tr>\n
\u0110\u00e1p \u00e1n<\/td>\nA<\/td>\nD<\/td>\nC<\/td>\nB<\/td>\nC<\/td>\nA<\/td>\nB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e2u 16:<\/b>\u00a0A<\/p>\n

\"\"<\/p>\n

C\u00e2u 17:<\/b>\u00a0D<\/p>\n

\"\"<\/p>\n

C\u00e2u 18:<\/b>\u00a0C<\/p>\n

Theo \u0111\u1ec1 b\u00e0i ta c\u00f3 : k1<\/sub>=4\u03c02<\/sup>m1<\/sub>2<\/sup>\u00a0; k2<\/sub>=4\u03c02<\/sup>mf2<\/sub>2<\/sup><\/p>\n

\u00c1p d\u1ee5ng c\u00f4ng t\u1ee9c t\u00ednh \u0111\u1ed9 c\u1ee9ng c\u1ee7a h\u1ec7 hai l\u00f2 xo m\u1eafc n\u1ed1i ti\u1ebfp ta c\u00f3:<\/p>\n

\"\"<\/p>\n

C\u00e2u 19:<\/b>\u00a0B<\/p>\n

\"\"<\/p>\n

C\u00e2u 20:<\/b>\u00a0C<\/p>\n

\"\"<\/p>\n

C\u00e2u 21:<\/b>\u00a0A<\/p>\n

\"\"<\/p>\n

C\u00e2u 22:<\/b>\u00a0B<\/p>\n

Tham kh\u1ea3o b\u00e0i 21<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2u 16:\u00a0M\u1ed9t con l\u1eafc l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k = 40 N\/m dao \u0111\u1ed9ng v\u1edbi chu k\u00ec 0,28 s. Gia t\u1ed1c c\u00f3 \u0111\u1ed9 l\u1edbn c\u1ef1c \u0111\u1ea1i l\u00e0 3m\/s2. N\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0 A. 0,72 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,9 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 0,48 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 0,24 mJ C\u00e2u 17:\u00a0Con l\u1eafc l\u00f2 xo treo th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ea7u […]<\/p>\n","protected":false},"author":3,"featured_media":26367,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[158],"tags":[1445,1444],"yoast_head":"\nB\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)<\/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:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)\" \/>\n<meta property=\"og:description\" content=\"C\u00e2u 16:\u00a0M\u1ed9t con l\u1eafc l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k = 40 N\/m dao \u0111\u1ed9ng v\u1edbi chu k\u00ec 0,28 s. Gia t\u1ed1c c\u00f3 \u0111\u1ed9 l\u1edbn c\u1ef1c \u0111\u1ea1i l\u00e0 3m\/s2. N\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0 A. 0,72 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,9 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 0,48 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 0,24 mJ C\u00e2u 17:\u00a0Con l\u1eafc l\u00f2 xo treo th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ea7u […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-04-10T10:30:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/04\/1-164.png\" \/>\n\t<meta property=\"og:image:width\" content=\"474\" \/>\n\t<meta property=\"og:image:height\" content=\"83\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/\",\"url\":\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/\",\"name\":\"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-04-10T10:30:33+00:00\",\"dateModified\":\"2018-04-10T10:30:33+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/","og_locale":"en_US","og_type":"article","og_title":"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)","og_description":"C\u00e2u 16:\u00a0M\u1ed9t con l\u1eafc l\u00f2 xo c\u00f3 \u0111\u1ed9 c\u1ee9ng k = 40 N\/m dao \u0111\u1ed9ng v\u1edbi chu k\u00ec 0,28 s. Gia t\u1ed1c c\u00f3 \u0111\u1ed9 l\u1edbn c\u1ef1c \u0111\u1ea1i l\u00e0 3m\/s2. N\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 l\u00e0 A. 0,72 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. 0,9 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. 0,48 mJ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. 0,24 mJ C\u00e2u 17:\u00a0Con l\u1eafc l\u00f2 xo treo th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ea7u […]","og_url":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-04-10T10:30:33+00:00","og_image":[{"width":474,"height":83,"url":"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/04\/1-164.png","type":"image\/png"}],"author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/","url":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/","name":"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-04-10T10:30:33+00:00","dateModified":"2018-04-10T10:30:33+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/bai-tap-trac-nghiem-vat-li-12-con-lac-lo-xo-phan-3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"B\u00e0i t\u1eadp tr\u1eafc nghi\u1ec7m V\u1eadt L\u00ed 12: Con l\u1eafc l\u00f2 xo (ph\u1ea7n 3)"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/26366"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=26366"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/26366\/revisions"}],"predecessor-version":[{"id":26374,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/26366\/revisions\/26374"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media\/26367"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=26366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=26366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=26366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}