A boy pushes on a wagon so that it accelerates at a rate of 0.50 m/s2. The wagon has a mass of 24 kg. What is the magnitude of the boy’s pus

Question

A boy pushes on a wagon so that it accelerates at a rate of 0.50 m/s2. The wagon has a mass of 24 kg. What is the magnitude of the boy’s pushing force? (Ignore frictional effects.) 12 N 12 kg 48 N 48 kg

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Hải Đăng 5 years 2021-08-28T14:18:05+00:00 1 Answers 23 views 0

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  1. Maris
    0
    2021-08-28T14:19:07+00:00
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    Answer:

    12N

    Explanation:

    Force acting on any body is equal to mass of body multiplied by acceleration produced in the body.

    Its formula is

    F = M*a

    where F is the force acting on body

    M is the mass of the body

    a is the acceleration produced in the body

    Unit of force is Newton represented by N

    1 N is force acting on body of mass 1 kg which produces acceleration of 1m/s^2.

    _____________________________________

    Given

    a = 0.50 m/s^2

    M = 24 kg

    therefore

    F = 24*0.5 = 12 N

    Thus,  magnitude of the boy’s pushing force is 12 N.

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