Calculate the Force applied on a body of mass 100 KG Moving with the velocity 20 m/s so that it can be brought into rest in five seconds als

Question

Calculate the Force applied on a body of mass 100 KG Moving with the velocity 20 m/s so that it can be brought into rest in five seconds also calculate the distance covered

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Eirian 5 months 2021-08-29T20:12:38+00:00 1 Answers 9 views 0

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    2021-08-29T20:13:44+00:00

    Explanation:

    v = u + at

    0=20+a*5

    a=-4

    ————–

    now,

    f = ma

    F=ma=100*-4=-400N

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