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 1 year 2021-08-29T20:12:38+00:00 1 Answers 13 views 0

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  1. Nick
    0
    2021-08-29T20:13:44+00:00
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    Explanation:

    [tex]v = u + at[/tex]

    0=20+a*5

    a=-4

    ————–

    now,

    [tex]f = ma[/tex]

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

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