Chuyển động biến đổi thẳng đều

Home Lớp 10 Vật lý 10 - Sách kết nối tri thức Bài 9: Chuyển động biến đổi thẳng đềuBài tập trung bình

{"common":{"save":0,"post_id":"6344","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"5886","mon_id":"1158790","chapter_id":"1158795","post_id":"6344","question":"\u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng nhanh d\u1ea7n \u0111\u1ec1u có d\u1ea1ng:<\/p>","options":["A. \u0111\u01b0\u1eddng th\u1eb3ng vuông góc tr\u1ee5c Ot","B. \u0111\u01b0\u1eddng th\u1eb3ng song song tr\u1ee5c Ot","C. \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c lên)","D. \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c xu\u1ed1ng)"],"correct":"3","level":"2","hint":"\u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng nhanh d\u1ea7n \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c lên).<\/p>","answer":"Ch\u1ecdn C.<\/strong><\/span>  <svg height=\"206\" width=\"263\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"208\" id=\"canvas_background\" width=\"265\" 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y=\"0\"><\/image> <\/g> <\/svg><\/span> \u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng nhanh d\u1ea7n \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c lên).  <\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-25 13:41:01","option_type":"txt","len":3},{"id":"5887","mon_id":"1158790","chapter_id":"1158795","post_id":"6344","question":"\u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng ch\u1eadm d\u1ea7n \u0111\u1ec1u có d\u1ea1ng:<\/p>","options":["A. \u0111\u01b0\u1eddng th\u1eb3ng vuông góc tr\u1ee5c Ot","B. \u0111\u01b0\u1eddng th\u1eb3ng song song tr\u1ee5c Ot","C. \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c lên) \n ","D. \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c xu\u1ed1ng)"],"correct":"4","level":"2","hint":"\u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng nhanh d\u1ea7n \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c xu\u1ed1ng).  <\/p>","answer":"Ch\u1ecdn D.<\/strong><\/span>  <svg height=\"209\" width=\"263\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"211\" id=\"canvas_background\" width=\"265\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><image height=\"209\" id=\"svg_1\" width=\"263\" x=\"0\" xlink:href=\"data:image\/png;base64,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\" y=\"0\"><\/image> <\/g> <\/svg><\/span> \u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng nhanh d\u1ea7n \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc (d\u1ed1c xu\u1ed1ng).<\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-25 13:46:03","option_type":"txt","len":3},{"id":"5888","mon_id":"1158790","chapter_id":"1158795","post_id":"6344","question":"Trong các \u0111\u1ed3 th\u1ecb cho d\u01b0\u1edbi \u0111ây, \u0111âu là d\u1ea1ng \u0111\u1ed3 th\u1ecb c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u, \u0111âu là d\u1ea1ng \u0111\u1ed3 th\u1ecb c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u?  <svg height=\"107\" width=\"450\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"109\" id=\"canvas_background\" width=\"452\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><image height=\"107\" id=\"svg_1\" width=\"450\" x=\"0\" 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\" y=\"0\"><\/image> <\/g> <\/svg><\/span><\/p>","options":["A. chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u: hình 1 và 3; chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u: hình 2","B. chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u: hình 2; chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u: hình 1 và 3","C. chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u: hình 2; chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u: hình 1, 3 và 4","D. chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u: hình 2 và 4; chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u: hình 1 và 3"],"correct":"2","level":"2","hint":"- Chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u có v\u1eadn t\u1ed1c không \u0111\u1ed5i => \u0111\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng song song v\u1edbi tr\u1ee5c Ot. - Chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u có \u0111\u1ed9 l\u1edbn v\u1eadn t\u1ed1c t\u0103ng \u0111\u1ec1u ho\u1eb7c gi\u1ea3m \u0111\u1ec1u theo th\u1eddi gian. => \u0111\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc.<\/p>","answer":"Ch\u1ecdn B.<\/strong><\/span> - \u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng song song v\u1edbi tr\u1ee5c Ot: hình 2 th\u1ecfa mãn. - \u0110\u1ed3 th\u1ecb v – t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng bi\u1ebfn \u0111\u1ed5i \u0111\u1ec1u có d\u1ea1ng \u0111\u01b0\u1eddng th\u1eb3ng xiên góc: hình 1 và 3 th\u1ecfa mãn.<\/p>","type":"choose","extra_type":"classic","user_id":"147","test":"0","date":"2022-10-25 13:49:32","option_type":"txt","len":3}]}