Physics
posted by Miranda .
A 4.90kg ball, moving to the right at a velocity of +2.50 m/s on a frictionless table, collides headon with a stationary 8.00kg ball. Find the final velocities of the balls if the collision meet the following conditions.
(a) elastic
4.9kg ball =
8kg ball =
(b) completely inelastic
Both =
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