a 50-kg object moving at 12 m / s has a momentum of 600 kg m / s what is the mass of an object moving at 4 m/s has the same momentum

Question

a 50-kg object moving at 12 m / s has a momentum of 600 kg m / s what is the mass of an object moving at 4 m/s has the same momentum

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Bình An 14 mins 2021-07-22T21:06:28+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-22T21:07:42+00:00

    Explanation:

    p=mv

    600kgms-1=m × 4ms-1

    m=600kgms-1/4ms-1

    m=150kg

    0
    2021-07-22T21:08:09+00:00

    Answer:

    Explanation:

    as we know that

    momentum(P)=mv

    now given data is

    mass=?

    velocity=4m/s

    p =600 kgm/s so  

    p=mv

    m=p/v

    m=600/4

    m=150 kg

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