What is the bounce height on the fourth bounce

Reference no: EM13333939

A golf ball rolls off the top of a flight of concrete steps of total vertical height 2.40m . The ball hits four times on the way down, each time striking the horizontal part of a different step 0.60m lower. If all collisions are perfectly elastic, what is the bounce height on the fourth bounce when the ball reaches the bottom of the stairs?

Reference no: EM13333939

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