A 0.20 kg mass is oscillating at a small angle from a light string of length 0.15 m. What is the frequency of the pendulum?

Question

A 0.20 kg mass is oscillating at a small angle from a light string of length 0.15 m.
What is the frequency of the pendulum?

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Sapo 4 years 2021-08-21T04:35:07+00:00 1 Answers 61 views 0

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  1. quangkhai
    0
    2021-08-21T04:36:35+00:00
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    Answer:

    f = 1.3 Hz

    Explanation:

    f = 1/T = 1 / (2π√(L/g))

    f = 1 / (2π√(0.15/9.8))

    f = 1.28643…

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