T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum<\/p>\n\n\n\n
Ch\u01b0\u01a1ng tr\u00ecnh Apollo th\u01b0\u1eddng b\u1ecb ch\u1ec9 tr\u00edch v\u00ec \u0111\u00e3 quan t\u00e2m chuy\u1ec7n \u0111\u00e1nh b\u1ea1i ng\u01b0\u1eddi Nga h\u01a1n l\u00e0 \u0111\u00f3ng g\u00f3p cho hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi ngo\u1ea1i tr\u1eeb m\u1ed9t kh\u1ed1i \u0111\u00e1 m\u1eb7t tr\u0103ng n\u1eb7ng 387kg m\u00e0 h\u1ecd \u0111\u00e3 k\u00e9o v\u1ec1 v\u00e0 gi\u00fap soi r\u1ecdi \u00e1nh s\u00e1ng ch\u1ee7 y\u1ebfu v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a thi\u00ean th\u1ec3 l\u00e1ng gi\u1ec1ng g\u1ea7n nh\u1ea5t c\u1ee7a ch\u00fang ta. Tr\u01b0\u1edbc khi Neil Armstrong b\u01b0\u1edbc l\u00ean m\u1eb7t tr\u0103ng, c\u00f3 r\u1ea5t nhi\u1ec1u h\u1ecdc thuy\u1ebft c\u1ea1nh tranh v\u1edbi nhau, t\u1eeb vi\u1ec7c tr\u00e1i \u0111\u1ea5t ch\u1ec9 \u0111\u01a1n gi\u1ea3n gi\u1eef l\u1ea5y m\u1eb7t tr\u0103ng khi n\u00f3 \u0111i lang thang qua cho t\u1edbi vi\u1ec7c m\u1eb7t tr\u0103ng b\u1ecb phun ra nh\u01b0 m\u1ed9t gi\u1ecdt n\u01b0\u1edbc kh\u1ed5ng l\u1ed3 khi tr\u00e1i \u0111\u1ea5t v\u1eabn c\u00f2n n\u00f3ng ch\u1ea3y.<\/p>\n\n\n\n
Nh\u1eefng ph\u00e2n t\u00edch h\u00f3a h\u1ecdc c\u1ee7a c\u00e1c m\u1eabu \u0111\u00e1 m\u1eb7t tr\u0103ng \u0111\u00e3 gi\u00f3ng l\u00ean h\u1ed3i chu\u00f4ng b\u00e1o t\u1eed cho h\u1ea7u h\u1ebft c\u00e1c h\u1ecdc thuy\u1ebft, b\u1edfi v\u00ec ch\u00fang \u0111\u00e3 ti\u1ebft l\u1ed9 nh\u1eefng t\u01b0\u01a1ng \u0111\u1ed3ng s\u00e2u s\u1eafc v\u1edbi th\u00e0nh ph\u1ea7n c\u1ee7a v\u1ecf tr\u00e1i \u0111\u1ea5t. T\u1edbi gi\u1eefa nh\u1eefng n\u0103m 1970, m\u1ed9t h\u1ecdc thuy\u1ebft m\u1edbi l\u1ea1i b\u1eaft \u0111\u1ea7u n\u1ed5i l\u00ean, trong \u0111\u00f3 m\u1eb7t tr\u0103ng l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a m\u1ed9t c\u00fa va ch\u1ea1m kh\u1ee7ng khi\u1ebfp gi\u1eefa tr\u00e1i \u0111\u1ea5t v\u1edbi m\u1ed9t v\u00e0i thi\u00ean th\u1ec3 kh\u00e1c c\u00f3 k\u00edch th\u01b0\u1edbc c\u1ee1 h\u00e0nh tinh, ngay sau s\u1ef1 h\u00ecnh l\u1eadp c\u1ee7a h\u1ec7 m\u1eb7t tr\u1eddi. C\u00fa va ch\u1ea1m kh\u1ee7ng khi\u1ebfp t\u1edbi m\u1ee9c \u0111\u00e3 kho\u00e9t m\u1ed9t m\u1ea3nh v\u1ee1 l\u1edbn t\u1eeb c\u00e1c v\u1eadt ch\u1ea5t b\u00ean trong tr\u00e1i \u0111\u1ea5t v\u00e0 m\u1ea3nh v\u1ee1 n\u00e0y sau \u0111\u00f3 \u0111\u00e3 t\u1ee5 h\u1ecdp l\u1ea1i d\u01b0\u1edbi tr\u1ecdng l\u1ef1c c\u1ee7a ch\u00ednh n\u00f3 th\u00e0nh m\u1ed9t qu\u1ea3 c\u1ea7u g\u1ecdn g\u00e0ng m\u00e0 ch\u00fang ta g\u1ecdi l\u00e0 m\u1eb7t tr\u0103ng.<\/p>\n\n\n\n
T\u00ednh to\u00e1n chi ti\u1ebft h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ec1 k\u00edch th\u01b0\u1edbc c\u1ee7a v\u1eadt th\u1ec3 \u0111\u00e3 va v\u00e0o tr\u00e1i \u0111\u1ea5t, ph\u1ea3i \u0111\u1ee3i t\u1edbi s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c si\u00eau m\u00e1y t\u00ednh \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 m\u00f4 ph\u1ecfng l\u1ea1i c\u00e1c hi\u1ec7u \u1ee9ng ph\u1ee9c t\u1ea1p c\u1ee7a c\u00fa va ch\u1ea1m v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a n\u00f3. Trong nh\u1eefng n\u0103m v\u1eeba qua, nh\u1eefng m\u00f4 ph\u1ecfng nh\u01b0 v\u1eady \u0111\u00e3 d\u1eabn \u0111\u1ebfn quan \u0111i\u1ec3m r\u1eb1ng tr\u00e1i \u0111\u1ea5t \u0111\u00e3 b\u1ecb va b\u1edfi m\u1ed9t thi\u00ean th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc c\u1ee1 sao H\u1ecfa v\u00e0 m\u1ea3nh v\u1ee1 – v\u1edbi kho\u1ea3ng 30% c\u1ee7a n\u00f3 l\u00e0 t\u1eeb tr\u00e1i \u0111\u1ea5t – \u0111\u00e3 t\u1ea1o n\u00ean m\u1eb7t tr\u0103ng v\u00e0o m\u1ed9t l\u00fac n\u00e0o \u0111\u00f3 trong 100 tri\u1ec7u n\u0103m \u0111\u1ea7u ti\u00ean c\u1ee7a l\u1ecbch s\u1eed tr\u00e1i \u0111\u1ea5t. Nh\u1eefng nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1c thi\u00ean th\u1ea1ch ch\u1ec9 ra r\u1eb1ng c\u00e1c h\u00e0nh tinh \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh c\u00e1ch \u0111\u00e2y kho\u1ea3ng 4.540 tri\u1ec7u n\u0103m. Trong khi \u0111\u00f3 c\u00e1c ph\u00e2n t\u00edch c\u1ee7a \u0111\u00e1 m\u1eb7t tr\u0103ng l\u1ea1i g\u1ee3i \u00fd r\u1eb1ng m\u1eb7t tr\u0103ng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh c\u00e1ch \u0111\u00e2u t\u1eeb 4.500 t\u1edbi 4.520 tri\u1ec7u n\u0103m. G\u1ed9p chung l\u1ea1i, ch\u00fang g\u1ee3i \u00fd r\u1eb1ng m\u1eb7t tr\u0103ng \u0111\u00e3 chuy\u1ec3n \u0111\u1ed9ng xung quanh tr\u00e1i \u0111\u1ea5t t\u1eeb sau khi tr\u00e1i \u0111\u1ea5t xu\u1ea5t hi\u1ec7n kho\u1ea3ng 20-40 tri\u1ec7u n\u0103m.<\/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 12 – Arkady Leokum Ch\u01b0\u01a1ng tr\u00ecnh Apollo th\u01b0\u1eddng b\u1ecb ch\u1ec9 tr\u00edch v\u00ec \u0111\u00e3 quan t\u00e2m chuy\u1ec7n \u0111\u00e1nh b\u1ea1i ng\u01b0\u1eddi Nga h\u01a1n l\u00e0 \u0111\u00f3ng g\u00f3p cho hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi ngo\u1ea1i tr\u1eeb m\u1ed9t kh\u1ed1i \u0111\u00e1 m\u1eb7t tr\u0103ng n\u1eb7ng 387kg m\u00e0 h\u1ecd \u0111\u00e3 k\u00e9o […]<\/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-16319","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\/16319","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=16319"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16319\/revisions"}],"predecessor-version":[{"id":16320,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16319\/revisions\/16320"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}