4) A ball of mass 100g travelling at 5 m/sec is struck by a bat so as to return it along its original path with a velocity at 2m/s

Question

4) A ball of mass 100g travelling at 5 m/sec
is struck by a bat so as to return it along
its original path with a velocity at 2m/sec.
Calculate the change of momentum occurred in
the motion of the ball by the force applied
cricket bat.

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Rylee 1 month 2021-09-10T17:52:27+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-10T17:53:45+00:00

    m = 100g = 0.1kg ; u = 5m/s ; v = 2m/s

    Change in momentum

    = mv – mu

    = m(v-u)

    = 0.1kg (2m/s – 5m/s)

    = -0.3 kg m/s

    Change in momentum = -0.3 kg m/s

    Plzz..mark me as brainliest..!!

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