| 内容出处: | 《北洋周刊》 期刊 |
| 唯一号: | 020020020210013169 |
| 颗粒名称: | PHYSICS |
| 分类号: | G424.79 |
| 页数: | 1 |
| 摘要: | (a) Work,(b) Kinetic Energy,(c) Ampere(d) Calori 2.A force acting on 1 milligram for 1 second gives in a velocity of 100meters per minute. What velocty would it give 1 kilogram in 1 hour ?3.Why is the heat so oppressive on a very damp day in Summer?4.How much current will flow between two points whose P. D.is 2 volts if they are connected by a wire having a resistance of 14 chms. |
| 关键词: | 试题 入学考试 物理 |