Physics, asked by dolldeepti6, 11 months ago

A ball of mass 0.1 kg moving at 10 m s–1 is deflected by a wall at the same speed in the direction shown. What is the magnitude of the change in momentum of the ball?

Answers

Answered by kahkashans31

4

Change in momentum=m(v-u)
=0.1(10-(-10))
=2

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