Vibrations and Waves (id: bb455b6c8)

本题目来源于试卷: Vibrations and Waves，类别为 IB物理学

[填空题]
A simple pendulum oscillates with frequency f. Wm5udx5g 1jnqsx6 zr8( hat isb5kpx:9oj4i3yf2c9 j2 j oij z its frequency if it accelerates at 0.50g 2jji2:p k5 39o4oczixjjy9fb(a) upward,    f
(b) downward?    f

参考答案:
空格1: 1,22±2%  空格2: 0.71±2% 


本题详细解析:

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