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April 24, 2014

Homework Help: physics

Posted by jfchfrhrc on Tuesday, April 30, 2013 at 5:16am.

A ball of volume V=8 L is full of air with pressure higher than atmospheric pressure by Δp=210^4 Pa. The total mass of the ball and the air inside is 200 g. The ball is tossed up to a height h=20 m, then it falls down, collides with the ground, and bounces back up. Estimate the highest temperature the air inside the ball could reach during the collision in Celsius.

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