A ball of mass 0208 kg has a velocity of 141 i ms a ball

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Reference no: EM13625083

A ball of mass 0.208 kg has a velocity of 1.41 i m/s; a ball of mass 0.305 kg has a velocity of -0.409 i m/s.They meet in a head-on elastic collision.

(a) Find their velocities after the collision.

(b) Find the velocity of their center of mass before and after the collision.

Reference no: EM13625083

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