A 1.80 kg ball is held at rest up one side of a half-pipe.  It is 1.90 m off the ground when it is at rest initially.  When you release the ball it rolls down and back up the other side, you estimate that it loses 4.0 J of energy to friction, how high does it reach when it rolls up the other side?  Give your answer in m to 2 decimal places.  Do NOT include units in your answer.

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A 1.80 kg ball is held at rest up one side of a half-pipe.  It is 1.90 m off the ground when it is at rest initially.  When you release the ball it rolls down and back up the other side, you estimate that it loses 4.0 J of energy to friction, how high does it reach when it rolls up the other side?  Give your answer in m to 2 decimal places.  Do NOT include units in your answer.

 

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