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沪科版《物理》3-4第20页有这样一个案例:已知月球表面的重力加速度值为地球表面重力加速度值的1/6,将地球表面走时准确的摆钟放到月球表面时,时针在针面上从“1”走到“2”时,地球上已经走过了几小时?课本解法:设摆钟在地球和月球上的周期分别为T_1
Shanghai Science and Technology Edition “Physics” 3-4 Page 20 There is such a case: It is known that the gravitational acceleration on the lunar surface is 1/6 of the gravitational acceleration on the earth’s surface. When the earth pendulum is accurately placed on the lunar surface, How many hours have passed on earth when the hour hand goes from “1 ” to “2 ” on the needle surface? Textbook solution: Let the pendulum clock cycle on Earth and the Moon be T_1