Trong \u0111\u1eddi s\u1ed1ng, ch\u00fang ta \u0111\u1ec1u c\u00f3 kinh nghi\u1ec7m nh\u01b0 th\u1ebf n\u00e0y: M\u1ed9t v\u1eadt th\u1ec3 c\u1ea7n ph\u1ea3i c\u00f3 ba \u0111i\u1ec3m t\u1ef1a m\u1edbi c\u00f3 th\u1ec3 b\u00ecnh \u1ed5n ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y ch\u1ee5p \u1ea3nh c\u00f3 gi\u00e1 ba ch\u00e2n khi ch\u1ec9nh ph\u1ea3i d\u1ef1a v\u00e0o t\u01b0\u1eddng m\u1edbi kh\u00f4ng b\u1ecb \u0111\u1ed5. Khi \u0111\u1ec3 xe \u0111\u1ea1p hai b\u00e1nh tr\u01b0\u1edbc v\u00e0 sau l\u00e0 hai \u0111i\u1ec3m t\u1ef1a, c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t \u0111i\u1ec3m th\u1ee9 ba n\u1eefa – c\u00e1i ch\u00e2n ch\u1ed1ng – m\u1edbi \u0111\u1ee9ng \u0111\u01b0\u1ee3c. Tuy nhi\u00ean, chi\u1ebfc xe \u0111\u1ea1p ch\u1ec9 c\u00f3 hai \u0111i\u1ec3m t\u1ef1a, nh\u01b0ng khi ch\u1ea1y l\u1ea1i kh\u00f4ng b\u1ecb \u0111\u1ed5, l\u00e0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n
Tr\u01b0\u1edbc khi tr\u1ea3 l\u1eddi v\u1ea5n \u0111\u1ec1 n\u00e0y, ta h\u00e3y l\u00e0m m\u1ed9t th\u00ed nghi\u1ec7m nh\u1ecf, \u0111\u01a1n gi\u1ea3n: Ta d\u00f9ng ng\u00f3n c\u00e1i v\u00e0 ng\u00f3n tr\u1ecf xoay m\u1ea1nh \u0111\u1ea7u nh\u1ecdn m\u1ed9t c\u00e1i \u0111inh m\u0169 r\u1ed3i n\u00e9m l\u00ean m\u1eb7t b\u00e0n, c\u00e1i \u0111inh c\u00f3 th\u1ec3 t\u1ef1a v\u00e0o \u0111\u1ea7u nh\u1ecdn v\u00e0 quay th\u1eb3ng \u0111\u1ee9ng tr\u00ean m\u1eb7t b\u00e0n, cho \u0111\u1ebfn khi d\u1eebng l\u1ea1i m\u1edbi \u0111\u1ed5 xu\u1ed1ng. Ta l\u1ea1i l\u1ea5y m\u1ed9t \u0111\u1ed3ng xu, hai ng\u00f3n tay k\u1eb9p v\u00e0o \u0111\u1ed3ng xu r\u1ed3i \u1ea5n nh\u1eb9 l\u00ean m\u1eb7t b\u00e0n v\u00e0 xoay m\u1ea1nh \u0111\u1ed3ng xu c\u0169ng quay tr\u00ean m\u1eb7t b\u00e0n, cho \u0111\u1ebfn khi s\u1eafp d\u1eebng l\u1ea1i m\u1edbi \u0111\u1ed5 xu\u1ed1ng.<\/p>\n\n\n\n
Hai s\u1ef1 th\u1ef1c \u0111\u00f3 n\u00f3i v\u1edbi ch\u00fang ta m\u1ed9t nguy\u00ean l\u00fd khoa h\u1ecdc: M\u1ed9t v\u1eadt th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng c\u1ed1 duy tr\u00ec cho chi\u1ec1u c\u1ee7a tr\u1ee5c quay kh\u00f4ng \u0111\u1ed5i? M\u00e0 b\u00e1nh tr\u01b0\u1edbc v\u00e0 b\u00e1nh sau xe \u0111\u1ea1p khi ch\u1ea1y l\u00e0 hai v\u1eadt th\u1ec3 quay nhanh, n\u00ean n\u00f3 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng nh\u01b0 v\u1eady, do v\u1eady m\u00e0 khi xe \u0111\u1ea1p ch\u1ea1y kh\u00f4ng b\u1ecb \u0111\u1ed5.<\/p>\n\n\n\n
Ng\u01b0\u1eddi c\u01b0\u1ee1i tr\u00ean xe \u0111\u1ea1p, c\u00f3 khi c\u00f3 th\u1ec3 l\u00e0m cho xe \u0111\u1ea1p nghi\u00eang v\u1ec1 m\u1ed9t b\u00ean l\u00e0m m\u1ea5t th\u0103ng b\u1eb1ng, l\u00fac n\u00e0y ch\u1ec9 c\u1ea7n quay th\u1eb3ng ghi \u0111\u00f4ng, th\u00ec c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed b\u00e1nh tr\u01b0\u1edbc, h\u01a1n n\u1eefa, ng\u01b0\u1eddi ng\u1ed3i tr\u00ean xe c\u0169ng kh\u00f4ng ng\u1eebng thay \u0111\u1ed5i t\u01b0 th\u1ebf do ph\u1ea3n x\u1ea1 c\u00f3 \u0111i\u1ec1u ki\u1ec7n khi\u1ebfn cho xe lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i th\u0103ng b\u1eb1ng.<\/p>\n\n\n\n
Khi xe \u0111\u1ea1p d\u1eebng l\u1ea1i, b\u00e1nh xe kh\u00f4ng quay n\u1eefa, kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng duy tr\u00ec chi\u1ec1u tr\u1ee5c quay kh\u00f4ng \u0111\u1ed5i n\u1eefa, xe d\u1ec5 d\u00e0ng \u0111\u1ed5 xu\u1ed1ng. N\u1ebfu kh\u00f4ng d\u00f9ng ch\u00e2n ch\u1ed1ng m\u00e0 mu\u1ed1n chi\u1ebfc xe kh\u00f4ng \u0111\u1ed5, th\u00ec c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o \u0111\u1ed9ng t\u00e1c th\u0103ng b\u1eb1ng c\u1ee7a ng\u01b0\u1eddi ng\u1ed3i tr\u00ean xe gi\u1eef cho xe \u0111\u1ee9ng y\u00ean. C\u00e1c di\u1ec5n vi\u00ean xi\u1ebfc c\u00f3 th\u1ec3 bi\u1ec3u di\u1ec5n nhi\u1ec1u ti\u1ebft m\u1ee5c \u0111\u1eb7c s\u1eafc \u1edf tr\u00ean m\u1ed9t chi\u1ebfc xe \u0111\u1ea1p \u0111\u1ee9ng y\u00ean, ch\u00ednh l\u00e0 v\u00ec h\u1ecd \u0111\u00e3 n\u1eafm v\u1eefng th\u00e0nh th\u1ea1o c\u00e1c k\u1ef9 x\u1ea3o gi\u1eef th\u0103ng b\u1eb1ng.<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: Xe \u0111\u1ea1p; Th\u0103ng b\u1eb1ng<\/p>\n","protected":false},"excerpt":{"rendered":"
Trong \u0111\u1eddi s\u1ed1ng, ch\u00fang ta \u0111\u1ec1u c\u00f3 kinh nghi\u1ec7m nh\u01b0 th\u1ebf n\u00e0y: M\u1ed9t v\u1eadt th\u1ec3 c\u1ea7n ph\u1ea3i c\u00f3 ba \u0111i\u1ec3m t\u1ef1a m\u1edbi c\u00f3 th\u1ec3 b\u00ecnh \u1ed5n ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y ch\u1ee5p \u1ea3nh c\u00f3 gi\u00e1 ba ch\u00e2n khi ch\u1ec9nh ph\u1ea3i d\u1ef1a v\u00e0o t\u01b0\u1eddng m\u1edbi kh\u00f4ng b\u1ecb \u0111\u1ed5. Khi \u0111\u1ec3 xe \u0111\u1ea1p hai b\u00e1nh tr\u01b0\u1edbc v\u00e0 sau […]<\/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":[15,16],"tags":[],"class_list":["post-8786","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-ky-thuat"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8786","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=8786"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8786\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}