{"id":13580,"date":"2021-11-27T12:52:52","date_gmt":"2021-11-27T05:52:52","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=13580"},"modified":"2021-11-27T12:52:54","modified_gmt":"2021-11-27T05:52:54","slug":"tai-sao-thap-bi-nghieng-ma-khong-do","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-thap-bi-nghieng-ma-khong-do\/","title":{"rendered":"T\u1ea1i sao th\u00e1p b\u1ecb nghi\u00eang m\u00e0 kh\u00f4ng \u0111\u1ed5?"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 1 &#8211; Arkady Leokum<\/p>\n\n\n\n<p>Thi\u00ean h\u1ea1 th\u01b0\u1eddng nh\u1edb c\u00e1i h\u1ea5p d\u1eabn c\u1ee7a tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng h\u01a1n l\u00e0 c\u00e1i c\u00f3 t\u00ednh c\u00e1ch quan tr\u1ecdng. B\u1edfi v\u1eady nh\u1eafc \u0111\u1ebfn th\u00e0nh ph\u1ed1 Pisa th\u00ec thi\u00ean h\u1ea1 nh\u1edb \u0111\u1ebfn c\u00e1i th\u00e1p b\u1ecb nghi\u00eang c\u1ee7a n\u00f3 ch\u1edb c\u00f3 m\u1ea5y ai bi\u1ebft r\u1eb1ng \u0111\u00f3 l\u00e0 th\u00e0nh ph\u1ed1 c\u00f3 l\u1ecbch s\u1eed l\u00e2u \u0111\u1eddi v\u00e0 r\u1ea5t huy ho\u00e0ng.<\/p>\n\n\n\n<p>T\u1ea5t nhi\u00ean, c\u00e1i th\u00e1p nghi\u00eang c\u1ee7a n\u00f3 c\u0169ng \u201cd\u1ec5 n\u1ec3\u201d l\u1eafm. Kh\u00f4ng h\u1ec1 c\u00f3 b\u00ea t\u00f4ng, xi m\u0103ng, c\u1ed1t s\u1eaft, ch\u1ec9 b\u1eb1ng th\u1ea1ch cao. T\u01b0\u1eddng d\u01b0\u1edbi ch\u00e2n th\u00e1p d\u1ea7y 4m, chi\u1ec1u cao c\u1ee7a th\u00e1p l\u00e0 55m, ngh\u0129a l\u00e0 cao b\u1eb1ng c\u00e1i bin-\u0111inh 15 t\u1ea7ng ch\u1edb \u00edt \u0111\u00e2u. Ph\u00eda b\u00ean trong c\u00f3 c\u1ea7u thanh cu\u1ed1n g\u1ed3m 300 b\u1eadc t\u1eeb d\u01b0\u1edbi \u0111\u1ea5t l\u00ean tr\u00ean \u0111\u1ec9nh. \u0111\u1ee9ng tr\u00ean \u0111\u1ec9nh c\u00f3 th\u1ebf nh\u00ecn to\u00e0n c\u1ea3nh th\u00e0nh ph\u1ed1 v\u00e0 bi\u1ec3n l\u1ea5p l\u00e1nh c\u00e1ch \u0111\u00f3 g\u1ea7n 10 km.<\/p>\n\n\n\n<p>Tr\u00ean \u0111\u1ec9nh th\u00e1p, tr\u1ecdng t\u00e2m b\u1ecb l\u1ec7ch 5,029m. N\u00f3i c\u00e1ch kh\u00e1c t\u1eeb tr\u00ean \u0111\u1ec9nh th\u00e1p, th\u1ea3 t\u1ea3ng \u0111\u00e1 xu\u1ed1ng \u0111\u1ea5t, n\u00f3 s\u1ebd r\u1edbt c\u00e1ch ch\u00e2n th\u00e1p 5,029m. C\u00e1i g\u00ec khi\u1ebfn th\u00e1p nghi\u00eang nh\u01b0 v\u1eady m\u00e0 kh\u00f4ng \u0111\u1ed5? Kh\u00f4ng ai d\u00e1m tr\u1ea3 l\u1eddi m\u1ea1nh mi\u1ec7ng. T\u1ea5t nhi\u00ean, l\u00fac m\u1edbi x\u00e2y n\u00f3 \u0111\u00e2u c\u00f3 nghi\u00eang, ng\u01b0\u1eddi ta d\u1ef1 ki\u1ebfn x\u00e2y th\u00e1p n\u00e0y l\u00e0m th\u00e1p chu\u00f4ng cho ng\u00f4i v\u01b0\u01a1ng cung th\u00e1nh \u0111\u01b0\u1eddng \u1edf g\u1ea7n \u0111\u00f3, kh\u1edfi c\u00f4ng t\u1eeb n\u0103m 1174 m\u00e0 m\u00e3i \u0111\u1ebfn 1350 m\u1edbi xong.<\/p>\n\n\n\n<p>N\u1ec1n th\u00e1p x\u00e2y tr\u00ean\u2026 c\u00e1t. C\u00f3 l\u1ebd v\u00ec v\u1eady m\u00e0 n\u00f3 b\u1ecb nghi\u00eang? Nh\u01b0ng n\u00f3 kh\u00f4ng nghi\u00eang b\u1ea5t th\u00ecnh l\u00ecnh, m\u00e0 ch\u1ec9 nghi\u00eang khi \u0111\u1ebfn l\u1ea7u ba. V\u00ec v\u1eady b\u1ea3n <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">thi\u1ebft k\u1ebf<\/a> ph\u1ea3i thay \u0111\u1ed5i ch\u00fat \u00edt r\u1ed3i x\u00e2y ti\u1ebfp. Bi\u1ebft l\u00e0 nghi\u00eang r\u1ed3i m\u00e0 v\u1eabn c\u1ee9 x\u00e2y ti\u1ebfp, th\u1eadt l\u00e0 ch\u1eb3ng hi\u1ec3u n\u1ed5i. Trong kho\u1ea3ng th\u1eddi gian 100 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, th\u00e1p \u0111\u00e3 nghi\u00eang th\u00eam 0,35m n\u1eefa, theo m\u1ed9t v\u00e0i ki\u1ebfn tr\u00fac s\u01b0 th\u00ec n\u00ean g\u1ecdi l\u00e0 th\u00e1p \u201c\u0111ang nghi\u00eang\u201d th\u00ec \u0111\u00fang h\u01a1n v\u00ec h\u1ecd tin r\u1eb1ng qu\u00e1 tr\u00ecnh nghi\u00eang c\u1ee7a n\u00f3 ch\u01b0a tri\u1ec3n khai h\u1ebft.<\/p>\n\n\n\n<p>B\u1ea1n bi\u1ebft nh\u00e0 \u0111\u1ea1i b\u00e1c h\u1ecdc Galiles ch\u1ee9? Qu\u00ea qu\u00e1n c\u1ee7a \u00f4ng \u1edf th\u00e0nh ph\u1ed1 n\u00e0y \u0111\u00f3. Ng\u01b0\u1eddi ta n\u00f3i r\u1eb1ng \u00f4ng \u0111\u00e3 leo l\u00ean c\u00e1i th\u00e1p nghi\u00eang \u0111\u00f3 \u0111\u1ec3 th\u00ed nghi\u1ec7m v\u00e0 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd r\u1ea5t quan tr\u1ecdng l\u00e0 t\u1ed1c \u0111\u1ed9 r\u01a1i c\u1ee7a m\u1ed9t v\u1eadt trong kh\u00f4ng gian. V\u00e0, ai \u0111\u00e3 \u0111i h\u1ecdc th\u00ec c\u0169ng \u0111\u00e3 h\u1ecdc \u0111\u1ecbnh lu\u1eadt n\u00e0y r\u1ed3i, nh\u01b0ng c\u00f3 m\u1ea5y ai nh\u1edb ng\u01b0\u1eddi \u0111\u00e3 ph\u00e1t hi\u1ec7n ra n\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 1 &#8211; Arkady Leokum Thi\u00ean h\u1ea1 th\u01b0\u1eddng nh\u1edb c\u00e1i h\u1ea5p d\u1eabn c\u1ee7a tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng h\u01a1n l\u00e0 c\u00e1i c\u00f3 t\u00ednh c\u00e1ch quan tr\u1ecdng. B\u1edfi v\u1eady nh\u1eafc \u0111\u1ebfn th\u00e0nh ph\u1ed1 Pisa th\u00ec thi\u00ean h\u1ea1 nh\u1edb \u0111\u1ebfn c\u00e1i th\u00e1p b\u1ecb nghi\u00eang c\u1ee7a n\u00f3 ch\u1edb c\u00f3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-13580","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=13580"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13580\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=13580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=13580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=13580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}