a ball 0f mass 120g with velocity of 12m/s moves,turnsback when hit by bat with vel.20m/sfindimpulsl

Asked by architsrivastava02 | 13th Feb, 2010, 12:37: PM

Expert Answer:

Dear student,

Impulse = mass X change in velocity

Impulse =120 X 8 = 960gm/s

We hope this helps.

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Answered by  | 13th Feb, 2010, 07:58: PM

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