Vibrations and Waves (id: 8ce3bec02)

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

[填空题]
A mass m is gently pc:c,vrjl6+tn c;5 pp 0 fo4foglaced on the end of a freely hanging spring. The mass then +:b2tqdzgl,vvcpdu9e2w76x falls 33 cm before it stops and begins to rise. What is the frequen+g,u vv2lqwdpb92x :edz7t6 ccy of the oscillation?    Hz

参考答案: 1.2±2%


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