Vertical height does block reach above its starting point

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A 2.0 wood block is launched up a wooden ramp that is inclined at a 31 angle. The block's initial speed is 5.0 . The coefficient of kinetic friction of wood on wood is muk= 0 .2 part A What vertical height does the block reach above its starting point? Part B What speed does it have when it slides back down to its starting point? 

Reference no: EM13551259

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