本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 通用国际物理
[问答题]
A simple pendulum cowdw/ -n 2gtgs0 zw/dv8nsisting of a 20-g mass has initial angular disb-kbo*z1. 3klw f ub4mplacement of 8.0e.b4o-*3bl fm1bu wkk.z It oscillates with a period of 3.00 s.
(a) Determine the length of the pendulum.
(b) Does the period of the pendulum depend on the initial angular displacement?
(c) Does the period of the pendulum depend on the mass of the pendulum?
(d) Does the period of the pendulum depend on the length of the pendulum?
(e) Does the period of the pendulum depend on the acceleration due to gravity?
参考答案:
(a) 2.2 m
(b) No
(c) No
(d) Yes
(e) Yes
本题详细解析:
暂无
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