A 0.34kg tennis racket hits a 0.064kg tennis ball with a force of 8.0N forwards. If there was no force resisting the motion of the tennis r

Question

A 0.34kg tennis racket hits a 0.064kg tennis ball with a force of 8.0N forwards. If there was no force resisting the motion of the tennis racket, how fast would the tennis racket accelerate initially?

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Kiệt Gia 3 years 2021-08-31T04:29:48+00:00 1 Answers 8 views 0

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  1. giabao
    0
    2021-08-31T04:31:29+00:00
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    Answer:

    The acceleration of the tennis racket is 23.52\ m/s^2.

    Explanation:

    Mass of tennis racket is 0.34 kg

    Mass of a tennis ball is 0.064 kg

    The force acting by the tennis racket by the tennis ball is 8 N. It is required to find the how fast would the tennis racket accelerate initially. Force is given by :

    F = ma

    a=\dfrac{F}{m}\\\\a=\dfrac{8}{0.34}\\\\a=23.52\ m/s^2

    So, the acceleration of the tennis racket is 23.52\ m/s^2.

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