Posted by **Miranda** on Sunday, January 13, 2013 at 2:58pm.

A 4.90-kg ball, moving to the right at a velocity of +2.50 m/s on a frictionless table, collides head-on with a stationary 8.00-kg ball. Find the final velocities of the balls if the collision meet the following conditions.

(a) elastic

4.9-kg ball =

8-kg ball =

(b) completely inelastic

Both =

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