A mass on a string is swung in a circle of radius 0.75m at 7.0m/s.what its rate of acceleration.​

Question

A mass on a string is swung in a circle of radius 0.75m at 7.0m/s.what its rate of acceleration.​

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Vodka 4 years 2021-08-11T18:20:13+00:00 1 Answers 13 views 0

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  1. minhkhoi
    0
    2021-08-11T18:21:36+00:00
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    Explanation:

    ac = v^2/r

    = (7.0 m/s)^2/(0.75 m)

    = 65 m/s^2

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