T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 6 – Arkady Leokum<\/p>\n\n\n\n
N\u1ebfu nh\u01b0 ch\u00fang ta ng\u1ed3i tr\u00ean phi thuy\u1ec1n v\u0169 tr\u1ee5 nh\u00ecn xu\u1ed1ng tr\u00e1i \u0111\u1ea5t \u1edf \u0111\u1ed9 cao m\u1ea5y v\u1ea1n, m\u1ea5y ch\u1ee5c v\u1ea1n kil\u00f4m\u00e9t, s\u1ebd th\u1ea5y h\u00ecnh d\u00e1ng tr\u00e1i \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o? Ch\u1ec9 nh\u00ecn th\u1ea5y d\u1ea1ng ng\u00f4i sao h\u00ecnh tr\u00f2n treo l\u01a1 l\u1eedng trong kh\u00f4ng trung, b\u00ean tr\u00ean c\u00f3 bi\u1ec3n m\u00e0u xanh d\u01b0\u01a1ng v\u00e0 m\u00e2y m\u00e0u tr\u1eafng. Trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng b\u1ecb \u00e1ng m\u00e2y n\u00e0o che khu\u1ea5t, c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y l\u1eb1n ranh gi\u1eefa bi\u1ec3n v\u00e0 l\u1ee5c \u0111\u1ecba tr\u00ean tr\u00e1i \u0111\u1ea5t. Khi qu\u1ef9 \u0111\u1ea1o v\u1eadn h\u00e0nh c\u1ee7a phi thuy\u1ec1n \u0111i g\u1ea7n tr\u00e1i \u0111\u1ea5t, gi\u1eefa ban ng\u00e0y quang \u0111\u00e3ng, c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y r\u1ea5t r\u00f5 Kim T\u1ef1 Th\u00e1p c\u1ee7a Ai C\u1eadp c\u1ed5.<\/p>\n\n\n\n
Nh\u1edd v\u1ec7 tinh nh\u00e2n t\u1ea1o hay phi thuy\u1ec1n v\u0169 tr\u1ee5 m\u00e0 ch\u00fang ta c\u00f3 r\u1ea5t nhi\u1ec1u b\u1ee9c \u1ea3nh v\u1ec1 tr\u00e1i \u0111\u1ea5t. Nh\u00ecn qua c\u00e1c b\u1ee9c \u1ea3nh. Tr\u00e1i \u0111\u1ea5t l\u00e0 m\u1ed9t kh\u1ed1i c\u1ea7u. Qua k\u1ebft qu\u1ea3 t\u00ednh to\u00e1n c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, tr\u00e1i \u0111\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t qu\u1ea3 c\u1ea7u tr\u00f2n tr\u00f2n 1. \u0110\u1ecba t\u00e2m 2. B\u1eafc c\u1ef1c 3. Nam c\u1ef1c 4. X\u00edch \u0111\u1ea1o 5. 6378km 1. B\u1eafc c\u1ef1c 2. Nam c\u1ef1c tr\u1ecba, n\u00f3 l\u00e0 m\u1ed9t kh\u1ed1i h\u01a1i tr\u00f2n c\u00f3 hai c\u1ef1c h\u01a1i r\u00fat ng\u1eafn, b\u00e1n k\u00ednh x\u00edch \u0111\u1ea1o h\u01a1i d\u00e0i ra. N\u00f3i c\u1ee5 th\u1ec3 l\u00e0 b\u00e1n k\u00ednh x\u00edch \u0111\u1ea1o d\u00e0i h\u01a1n b\u00e1n k\u00ednh c\u1ef1c 21 kil\u00f4m\u00e9t. Nh\u01b0ng b\u00e1n k\u00ednh Nam B\u1eafc c\u1ef1c c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 d\u00e0i nh\u01b0 nhau, b\u00e1n k\u00ednh B\u1eafc c\u1ef1c d\u00e0i h\u01a1n b\u00e1n k\u00ednh Nam c\u1ef1c l\u00e0 40m\u00e9t. Cho n\u00ean, tr\u00e1i \u0111\u1ea5t l\u00e0 m\u1ed9t kh\u1ed1i tr\u00f2n c\u00f3 hai c\u1ef1c h\u01a1i d\u1eb9t, x\u00edch \u0111\u1ea1o h\u01a1i g\u1ed3 l\u00ean gi\u1ed1ng nh\u01b0 m\u1ed9t qu\u1ea3 l\u00ea.<\/p>\n\n\n\n
Tr\u00e1i \u0111\u1ea5t bao l\u1edbn? N\u1ebfu nh\u01b0 \u0111i v\u00f2ng quanh tr\u00e1i \u0111\u1ea5t m\u1ed9t v\u00f2ng l\u1edbn c\u00f3 40 ng\u00e0n c\u00e2y s\u1ed1. N\u1ebfu nh\u01b0 m\u1ed9t ng\u01b0\u1eddi m\u1ed7i ng\u00e0y \u0111i 50 kil\u00f4m\u00e9t, ph\u1ea3i 800 ng\u00e0y m\u1edbi c\u00f3 th\u1ec3 \u0111i h\u1ebft m\u1ed9t v\u00f2ng l\u1edbn.<\/p>\n\n\n\n
Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t c\u0169ng r\u1ea5t l\u1edbn: 510 tri\u1ec7u kil\u00f4m\u00e9t vu\u00f4ng.<\/p>\n\n\n\n
B\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t ch\u1ee7 y\u1ebfu b\u1ecb \u0111\u1ea1i d\u01b0\u01a1ng bao b\u1ecdc, di\u1ec7n t\u00edch 361 tri\u1ec7u kil\u00f4m\u00e9t vu\u00f4ng, chi\u1ebfm 71% di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t. Di\u1ec7n t\u00edch l\u1ee5c \u0111\u1ecba c\u1ee7a b\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t l\u00e0 149 tri\u1ec7u kil\u00f4- m\u00e9t vu\u00f4ng, chi\u1ebfm 29% di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t tr\u00e1i \u0111\u1ea5t. L\u1ee5c \u0111\u1ecba ch\u1ee7 y\u1ebfu ph\u00e2n b\u1ed1 \u1edf B\u1eafc b\u00e1n c\u1ea7u, \u1edf ph\u00eda B\u1eafc x\u00edch \u0111\u1ea1o, \u0111\u1ea1i d\u01b0\u01a1ng ch\u1ee7 y\u1ebfu ph\u00e2n b\u1ed1 \u1edf Nam b\u00e1n c\u1ea7u, ph\u00eda Nam x\u00edch \u0111\u1ea1o.<\/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 6 – Arkady Leokum N\u1ebfu nh\u01b0 ch\u00fang ta ng\u1ed3i tr\u00ean phi thuy\u1ec1n v\u0169 tr\u1ee5 nh\u00ecn xu\u1ed1ng tr\u00e1i \u0111\u1ea5t \u1edf \u0111\u1ed9 cao m\u1ea5y v\u1ea1n, m\u1ea5y ch\u1ee5c v\u1ea1n kil\u00f4m\u00e9t, s\u1ebd th\u1ea5y h\u00ecnh d\u00e1ng tr\u00e1i \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o? Ch\u1ec9 nh\u00ecn th\u1ea5y d\u1ea1ng ng\u00f4i sao h\u00ecnh […]<\/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-14761","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\/14761","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=14761"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14761\/revisions"}],"predecessor-version":[{"id":14762,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14761\/revisions\/14762"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}