A cricket ball of mass 100 g moving with a speedof 20 ms^(-1) is brought to restby a player . Find the changein momentum of ball.

A cricket ball of mass 100 g moving with a speedof 20 ms^(-1) is broug

1.	A cricket ball of mass 100 g moving with a speedof 20 ms^(-1) is brought to restby a player . Find the changein momentum of ball.
Answer» <html><body><p>`0.5 Ns ` <br/>`-2 Ns ` <br/>`-2.5Ns ` <br/><a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a> </p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> = 0.1kg <br/> intial <a href="https://interviewquestions.tuteehub.com/tag/velocity-1444512" style="font-weight:bold;" target="_blank" title="Click to know more about VELOCITY">VELOCITY</a> `mu = 20 ms^(-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)` <br/> Final velocity v = 0 <br/> change in momentum in impulse= m(v - u) = 0.1 (0-20)= - <a href="https://interviewquestions.tuteehub.com/tag/2ns-1838421" style="font-weight:bold;" target="_blank" title="Click to know more about 2NS">2NS</a></body></html>