\u0110\u00e1p \u00e1n \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n v\u1eadt l\u00fd n\u0103m 2016 l\u1ea7n 1 tr\u01b0\u1eddng THPT Ba \u0110\u00ecnh, s\u1edf GD&\u0110T t\u1ec9nh Thanh H\u00f3a.<\/strong><\/h2>\n

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Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n L\u00fd<\/p>\n<\/div>\n

<\/strong><\/p>\n

C\u00e2u 16:<\/strong>T\u00ednh n\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng \u0111i\u1ec1u ho\u00e0 c\u1ee7a con l\u1eafc \u0111\u01a1n c\u00f3 bi\u00ean \u0111\u1ed9 g\u00f3c l\u00e0 0,1rad. Bi\u1ebft qu\u1ea3 n\u1eb7ng c\u1ee7a con l\u1eafc \u0111\u01a1n l\u00e0 100g, d\u00e2y treo d\u00e0i 1,2m, t\u1ea1i n\u01a1i c\u00f3 g = 10m\/s<\/p>\n

2<\/dd>\n<\/p>\n

A.<\/strong>6.10<\/p>\n

-3<\/dd>\n

(J)        B.<\/strong>60(mJ)        C.<\/strong>3.10<\/p>\n

-4<\/dd>\n

(J)        D.<\/strong>3(mJ)<\/p>\n

C\u00e2u 17:<\/strong>Khi c\u00f3 s\u00f3ng d\u1eebng tr\u00ean m\u1ed9t s\u1ee3i d\u00e2y \u0111\u00e0n h\u1ed3i th\u00ec<\/p>\n

A.<\/strong>kho\u1ea3ng c\u00e1ch gi\u1eefa \u0111i\u1ec3m n\u00fat v\u00e0 \u0111i\u1ec3m b\u1ee5ng li\u1ec1n k\u1ec1 l\u00e0 m\u1ed9t n\u1eeda b\u01b0\u1edbc s\u00f3ng.<\/p>\n

B.<\/strong>kho\u1ea3ng c\u00e1ch gi\u1eefa 2 \u0111i\u1ec3m b\u1ee5ng li\u1ec1n k\u1ec1 l\u00e0 m\u1ed9t b\u01b0\u1edbc s\u00f3ng.<\/p>\n

C.<\/strong>hai \u0111i\u1ec3m \u0111\u1ed1i x\u1ee9ng v\u1edbi nhau qua m\u1ed9t \u0111i\u1ec3m n\u00fat s\u1ebd c\u00f3 c\u00f9ng bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng.<\/p>\n

D.<\/strong>t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n t\u1eed tr\u00ean d\u00e2y \u0111\u1ec1u \u0111\u1ee9ng y\u00ean.<\/p>\n

C\u00e2u 18:<\/strong>M\u1ed9t con l\u1eafc \u0111\u01a1n c\u00f3 \u0111\u1ed9 d\u00e0i l = 16cm \u0111\u01b0\u1ee3c treo trong toa t\u00e0u \u1edf ngay v\u1ecb tr\u00ed ph\u00eda tr\u00ean c\u1ee7a tr\u1ee5c b\u00e1nh xe. Con l\u1eafc dao \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t khi v\u1eadn t\u1ed1c c\u1ee7a \u0111o\u00e0n t\u00e0u b\u1eb1ng 15 m\/s. L\u1ea5y g = 10 m\/s<\/p>\n

2<\/dd>\n

v\u00e0 p<\/p>\n

2<\/dd>\n

= 10. Coi t\u00e0u chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ec1u. Chi\u1ec1u d\u00e0i c\u1ee7a m\u1ed7i thanh ray b\u1eb1ng<\/p>\n

A.<\/strong>17m         B.<\/strong>12m         C.<\/strong>14m         D.<\/strong>15m<\/p>\n

C\u00e2u 19:<\/strong>M\u1ed9t \u0111\u1ed3ng h\u1ed3 qu\u1ea3 l\u1eafc ch\u1ea1y \u0111\u00fang gi\u1edd tr\u00ean \u0111\u1ed9 cao h=1000m. \u0110\u01b0a \u0111\u1ed3ng h\u1ed3 xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. Coi nhi\u1ec7t \u0111\u1ed9 hai n\u01a1i n\u00e0y l\u00e0 nh\u01b0 nhau. Khi \u0111\u00f3 \u0111\u1ed3ng h\u1ed3 s\u1ebd:<\/p>\n

A.<\/strong>ch\u1ea1y \u0111\u00fang gi\u1edd                  B.<\/strong>ch\u1ea1y nhanh<\/p>\n

C.<\/strong>kh\u00f4ng c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 k\u1ebft lu\u1eadn          D.<\/strong>ch\u1ea1y ch\u1eadm<\/p>\n

C\u00e2u 20:<\/strong>\u0110\u1ec3 ph\u00e2n lo\u1ea1i s\u00f3ng ngang v\u00e0 s\u00f3ng d\u1ecdc ng\u01b0\u1eddi ta c\u0103n c\u1ee9 v\u00e0o<\/p>\n

A.<\/strong>Ph\u01b0\u01a1ng dao \u0111\u1ed9ng<\/p>\n

B.<\/strong>Ph\u01b0\u01a1ng truy\u1ec1n s\u00f3ng<\/p>\n

C.<\/strong>M\u00f4i tr\u01b0\u1eddng truy\u1ec1n s\u00f3ng<\/p>\n

D.<\/strong>C\u1ea3 Ph\u01b0\u01a1ng truy\u1ec1n s\u00f3ng v\u00e0 Ph\u01b0\u01a1ng dao \u0111\u1ed9ng<\/p>\n

C\u00e2u 21:<\/strong>Trong m\u1ed9t m\u1ea1ch dao \u0111\u1ed9ng LC l\u00ed t\u01b0\u1edfng g\u1ed3m cu\u1ed9n c\u1ea3m thu\u1ea7n c\u00f3 \u0111\u1ed9 t\u1ef1 c\u1ea3m L v\u00e0 t\u1ee5 \u0111i\u1ec7n c\u00f3 \u0111i\u1ec7n dung C \u0111ang c\u00f3 dao \u0111\u1ed9ng \u0111i\u1ec7n t\u1eeb v\u1edbi t\u1ea7n s\u1ed1 f. H\u1ec7 th\u1ee9c \u0111\u00fang l\u00e0<\/p>\n

<\/p>\n

\u0110\u00e1p \u00e1n \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n L\u00fd THPT Ba \u0110\u00ecnh n\u0103m 2016<\/strong><\/h3>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

\n C\u00e2u<\/strong><\/p>\n<\/td>\n	\n \u0110A<\/strong><\/p>\n<\/td>\n	\n C\u00e2u<\/strong><\/p>\n<\/td>\n	\n \u0110A<\/strong><\/p>\n<\/td>\n	\n C\u00e2u<\/strong><\/p>\n<\/td>\n	\n \u0110A<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 1<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 21<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 41<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 2<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 22<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 42<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 3<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 23<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 43<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 4<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 24<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 44<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 5<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 25<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 45<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 6<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 26<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 46<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 7<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 27<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 47<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 8<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 28<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 48<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 9<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 29<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 49<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 10<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 30<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 50<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n 11<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 31<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 12<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 32<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 13<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 33<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 14<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 34<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 15<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 35<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 16<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n 36<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 17<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n 37<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 18<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 38<\/strong><\/p>\n<\/td>\n	\n A<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 19<\/strong><\/p>\n<\/td>\n	\n B<\/strong><\/p>\n<\/td>\n	\n 39<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n
\n 20<\/strong><\/p>\n<\/td>\n	\n D<\/strong><\/p>\n<\/td>\n	\n 40<\/strong><\/p>\n<\/td>\n	\n C<\/strong><\/p>\n<\/td>\n	\n<\/td>\n	\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n <\/strong><\/p>\n T\u1ea5t c\u1ea3 n\u1ed9i dung b\u00e0i vi\u1ebft. C\u00e1c em h\u00e3y xem th\u00eam v\u00e0 t\u1ea3i file chi ti\u1ebft t\u1ea1i \u0111\u00e2y:<\/strong>Download<\/p>\n","protected":false},"excerpt":{"rendered":" \u0110\u00e1p \u00e1n \u0111\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n v\u1eadt l\u00fd n\u0103m 2016 l\u1ea7n 1 tr\u01b0\u1eddng THPT Ba \u0110\u00ecnh, s\u1edf GD&\u0110T t\u1ec9nh Thanh H\u00f3a. Xem th\u00eam: \u0110\u1ec1 thi th\u1eed THPT Qu\u1ed1c gia m\u00f4n L\u00fd C\u00e2u 16:T\u00ednh n\u0103ng l\u01b0\u1ee3ng dao \u0111\u1ed9ng \u0111i\u1ec1u ho\u00e0 c\u1ee7a con l\u1eafc \u0111\u01a1n c\u00f3 bi\u00ean \u0111\u1ed9 g\u00f3c l\u00e0 0,1rad. Bi\u1ebft qu\u1ea3 n\u1eb7ng […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[25],"tags":[],"yoast_head":"\n