問題詳情

53. Suppose you have a pendulum clock which keeps correct time on Earth (acceleration due to gravity9.8 m/s2). Without changing the clock, you take it to the Moon (acceleration due to gravity = 1.6m/s2). For every hour interval (on Earth) the Moon clock will record:
(A)


(B) (1.6/9.8) h
(C) 1h
(D) (9.8/1.6) h
(E)

參考答案

答案:A
難度:計算中-1
書單:沒有書單,新增