A ball moving with a momentum of 5kgm/s strikes a wall at an angle of 45degree and is reflected at the same angle.Calculate the change in momentum(magnitude only).

Asked by akkisara | 12th Feb, 2012, 06:07: PM

Expert Answer:

There is no change in the momentum as the total momentum is conserved in all collisions, elatic as well as inelastic.

Answered by  | 12th Feb, 2012, 11:24: PM

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