a horizontal force of 50N acts on a body of mass 20KG initially at rest and displaces it by striking it along the entire 20m path. What has

Question

a horizontal force of 50N acts on a body of mass 20KG initially at rest and displaces it by striking it along the entire 20m path. What has been the work done by said force?

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Thông Đạt 5 years 2021-08-18T12:41:06+00:00 1 Answers 21 views 0

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  1. taiduc
    0
    2021-08-18T12:42:32+00:00
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    Answer:

    1000 J

    Explanation:

    Work = force × distance

    W = (50 N) (20 m)

    W = 1000 J

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