A Ball Of Mass 0 478 Kg Moving East X Direction With A Speed Of 3 72 M S Collides Headon With A 0 239 Kg Ball At Rest 1 (42.52 KiB) Viewed 32 times
A Ball Of Mass 0 478 Kg Moving East X Direction With A Speed Of 3 72 M S Collides Headon With A 0 239 Kg Ball At Rest 2 (25.31 KiB) Viewed 32 times
A Ball Of Mass 0 478 Kg Moving East X Direction With A Speed Of 3 72 M S Collides Headon With A 0 239 Kg Ball At Rest 3 (20.27 KiB) Viewed 32 times
A ball of mass 0.478 kg moving east (+x direction) with a speed of 3.72 m/s collides headon with a 0.239 kg ball at rest. Assume that the collision is perfectly elastic.
What is be the speed of the 0.478−kg ball after the collision? Express your answer to three significant figures and include the appropriate units.
What is the speed of the 0.239-kg ball after the collision? Express your answer to three significant figures and include the appropriate units.
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