T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum<\/p>\n\n\n\n
Ch\u00fang ta c\u00f3 th\u1ec3 d\u00f9ng gi\u1ea5y c\u00e1c t\u00f4ng l\u00e0m m\u1ed9t qu\u1ea3 c\u1ea7u tr\u00f2n ti\u00eau bi\u1ec3u cho tr\u00e1i \u0111\u1ea5t, tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u00f4 h\u00ecnh, c\u00e1c l\u1ee5c \u0111\u1ecba \u0111\u01b0\u1ee3c t\u00f4 m\u00e0u v\u00e0ng ho\u1eb7c m\u00e0u xanh nh\u1ea1t v\u00e0 c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng t\u00f4 m\u00e0u xanh d\u01b0\u01a1ng, r\u1ed3i v\u1ebd c\u00e1c qu\u1ed1c gia. Tr\u00ean qu\u1ea3 c\u1ea7u tr\u00f2n \u0111\u00f3, ta xuy\u00ean v\u00e0o m\u1ed9t c\u00e1c tr\u1ee5c, c\u1ed1 \u0111\u1ecbnh hai \u0111\u1ea7u tr\u1ee5c l\u00ean m\u1ed9t c\u00e1i gi\u00e1 \u0111\u1ee1 c\u00f3 th\u1ec3 quay \u0111\u01b0\u1ee3c, \u0111\u00f3 l\u00e0 qu\u1ea3 \u0111\u1ecba c\u1ea7u.<\/p>\n\n\n\n
Ch\u00fang ta quan s\u00e1t th\u1eadt c\u1ea9n th\u1eadn c\u00e1c k\u00fd hi\u1ec7u, v\u1ecb tr\u00ed t\u01b0\u01a1ng \u0111\u1ed1i tr\u00ean qu\u1ea3 \u0111\u1ecba c\u1ea7u, n\u00f3 c\u00f3 th\u1ec3 ch\u1ec9 d\u1ea1y cho ta r\u1ea5t nhi\u1ec1u tri th\u1ee9c. B\u1ea3n th\u00e2n \u0111\u1ecba c\u1ea7u quay t\u1eeb T\u00e2y sang \u0110\u00f4ng. Trong qu\u00e1 tr\u00ecnh quay, lu\u00f4n lu\u00f4n c\u00f3 hai \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh. \u0110\u00f3 l\u00e0 hai \u0111i\u1ec3m c\u1ef1c. \u0110i\u1ec3m ch\u1ec9 v\u1ec1 ng\u00f4i sao b\u1eafc c\u1ef1c l\u00e0 \u0111i\u1ec3m B\u1eafc c\u1ef1c, ng\u01b0\u1ee3c l\u1ea1i \u0111i\u1ec3m d\u01b0\u1edbi B\u1eafc c\u1ef1c l\u00e0 \u0111i\u1ec3m Nam c\u1ef1c. C\u00f3 th\u1ec3 l\u00e0m m\u1ed9t th\u00ed nghi\u1ec7m nh\u1ecf, \u0111\u1eb7t m\u1ed9t qu\u1ea3 c\u1ea7u da nh\u1ecf l\u00ean m\u1eb7t b\u00e0n nh\u1eb5n b\u00f3ng, cho qu\u1ea3 c\u1ea7u da quay t\u00edt, lu\u00f4n lu\u00f4n ta nh\u00ecn th\u1ea5y c\u00f3 m\u1ed9t \u0111i\u1ec3m b\u1ea5t \u0111\u1ed9ng. Cho n\u00ean tr\u1ee5c qu\u1ea3 \u0111\u1ecba c\u1ea7u ph\u1ea3i \u0111i qua hai \u0111i\u1ec3m c\u1ef1c Nam, B\u1eafc, \u0111i\u1ec3m B\u1eafc c\u1ef1c quay l\u00ean tr\u00ean.<\/p>\n\n\n\n
Tr\u00ean qu\u1ea3 \u0111\u1ecba c\u1ea7u c\u00f2n c\u00f3 tuy\u1ebfn ngang v\u00e0 tuy\u1ebfn d\u1ecdc, tuy\u1ebfn d\u1ecdc n\u1ed1i \u0111i\u1ec3m hai c\u1ef1c g\u1ecdi l\u00e0 kinh tuy\u1ebfn; kinh tuy\u1ebfn \u0111i qua \u0111\u1ecba \u0111i\u1ec3m \u0111\u1eb7t \u0111\u00e0i thi\u00ean v\u0103n Greenwich n\u01b0\u1edbc Anh l\u00e0 tuy\u1ebfn 0 \u0111\u1ed9, sang h\u01b0\u1edbng \u0110\u00f4ng v\u00e0 h\u01b0\u1edbng T\u00e2y m\u1ed7i b\u00ean 180 \u0111\u1ed9, tr\u00f9ng h\u1ee3p v\u1edbi m\u1eb7t sau tuy\u1ebfn 0 \u0111\u1ed9. Tuy\u1ebfn ngang vu\u00f4ng g\u00f3c v\u1edbi kinh tuy\u1ebfn l\u00e0 v\u0129 tuy\u1ebfn, v\u00f2ng v\u0129 tuy\u1ebfn l\u1edbn nh\u1ea5t l\u00e0 x\u00edch \u0111\u1ea1o, x\u00e1c \u0111\u1ecbnh l\u00e0 0 \u0111\u1ed9. V\u00f2ng v\u0129 tuy\u1ebfn t\u1eeb 0 \u0111\u1ed9 x\u00edch \u0111\u1ea1o c\u00e0ng h\u01b0\u1edbng v\u1ec1 hai c\u1ef1c c\u00e0ng nh\u1ecf d\u1ea7n, \u0111i\u1ec3m hai c\u1ef1c x\u00e1c \u0111\u1ecbnh l\u00e0 v\u0129 \u0111\u1ed9 90 \u0111\u1ed9. Tr\u00ean qu\u1ea3 \u0111\u1ecba c\u1ea7u, kinh tuy\u1ebfn v\u00e0 v\u0129 tuy\u1ebfn giao nhau t\u1ea1o th\u00e0nh t\u1ecda \u0111\u1ed9 kinh v\u0129 tuy\u1ebfn. C\u0103n c\u1ee9 v\u00e0 t\u1ecda \u0111\u1ed9 kinh v\u0129 c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a b\u1ea5t c\u1ee9 m\u1ed9t \u0111i\u1ec3m n\u00e0o tr\u00ean tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n
M\u1eb7t x\u00edch \u0111\u1ea1o chia \u0111\u1ecba c\u1ea7u th\u00e0nh Nam b\u00e1n c\u1ea7u v\u00e0 B\u1eafc b\u00e1n c\u1ea7u. V\u1ec1 t\u1eadp qu\u00e1n, c\u0103n c\u1ee9 v\u00e0o v\u00f2ng kinh tuy\u1ebfn 20 \u0111\u1ed9 kinh T\u00e2y v\u00e0 160 \u0111\u1ed9 kinh \u0110\u00f4ng chia \u0111\u1ecba c\u1ea7u ra th\u00e0nh \u0110\u00f4ng, T\u00e2y b\u00e1n c\u1ea7u.<\/p>\n\n\n\n
B\u1ea1n c\u00f3 \u0111\u1ec3 \u00fd th\u1ea5y g\u00ec kh\u00f4ng? Tr\u1ee5c tr\u00ean qu\u1ea3 \u0111\u1ecba c\u1ea7u kh\u00f4ng ph\u1ea3i th\u1eb3ng \u0111\u1ee9ng \u0111\u00e2u nh\u00e9, n\u00f3 nghi\u00eang \u0111\u1ea5y. V\u00ec r\u1eb1ng tr\u00e1i \u0111\u1ea5t trong qu\u00e1 tr\u00ecnh quay c\u1ee7a m\u00ecnh, gi\u1eefa m\u1eb7t qu\u1ef9 \u0111\u1ea1o c\u1ee7a tr\u00e1i \u0111\u1ea5t quay chung quanh m\u1eb7t tr\u1eddi v\u00e0 \u0111\u1ecba tr\u1ee5c c\u00f3 m\u1ed9t g\u00f3c ch\u1ebfch 66,5 \u0111\u1ed9, cho n\u00ean tr\u1ee5c tr\u00e1i \u0111\u1ea5t nghi\u00eang.<\/p>\n\n\n\n
Ch\u00fang ta th\u01b0\u1eddng nh\u00ecn th\u1ea5y \u0111\u1ecba \u0111\u1ed3 \u0111\u1ec1u v\u1ebd tr\u00ean gi\u1ea5y, qu\u1ea3 \u0111\u1ecba c\u1ea7u t\u1ee9c l\u00e0 \u0111\u1ecba \u0111\u1ed3 v\u1ebd tr\u00ean c\u1ea7u tr\u00f2n. Qu\u1ea3 \u0111\u1ecba c\u1ea7u c\u0169ng quay nh\u01b0 tr\u00e1i \u0111\u1ea5t v\u1eady, th\u1ea7y c\u00f4 gi\u00e1o d\u00f9ng qu\u1ea3 \u0111\u1ecba c\u1ea7u \u0111\u1ec3 d\u1ea1y h\u1ecdc<\/a>, nh\u1edd \u0111\u00f3 ch\u00fang ta hi\u1ec3u \u0111\u01b0\u1ee3c t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 d\u00e0ng r\u1ea5t nhi\u1ec1u tri th\u1ee9c \u0111\u1ecba l\u00ed, nh\u01b0 ng\u00e0y v\u00e0 \u0111\u00eam, s\u1ef1 n\u00f3ng l\u1ea1nh tr\u00ean c\u00e1c v\u0129 \u0111\u1ed9 kh\u00e1c nhau, v\u1ecb tr\u00ed c\u1ee7a c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0 l\u1ee5c \u0111\u1ecba v.v\u2026<\/p>\n","protected":false},"excerpt":{"rendered":" T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum Ch\u00fang ta c\u00f3 th\u1ec3 d\u00f9ng gi\u1ea5y c\u00e1c t\u00f4ng l\u00e0m m\u1ed9t qu\u1ea3 c\u1ea7u tr\u00f2n ti\u00eau bi\u1ec3u cho tr\u00e1i \u0111\u1ea5t, tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u00f4 h\u00ecnh, c\u00e1c l\u1ee5c \u0111\u1ecba \u0111\u01b0\u1ee3c t\u00f4 m\u00e0u v\u00e0ng ho\u1eb7c m\u00e0u xanh nh\u1ea1t v\u00e0 c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng […]<\/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-14758","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\/14758","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=14758"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14758\/revisions"}],"predecessor-version":[{"id":14759,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14758\/revisions\/14759"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}