Force is change of momentum / time
= change in m v / t
You have to know the time
A cricket ball of mass 0.4 kg moving with a velocity of 72 km/h is brought to rest by a player. Find the magnitude of the average force exerted by the player?
we have,
F= m x a to find acceleration we want either dist(s) or time(t)
it is not given how to find
they have given the answers as 40N how please help me
1 answer
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