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a 2kg wood block is launched up a wooden ramp that is incluned at a 34...

a 2kg wood block is launched up a wooden ramp that is incluned at a 34 angle the blocks initial speed is 15 m/s the coeffiecient of kinetic friction of wood in wood is .2

what vertical height does the block reacg above starting point? what speed does it have when it slides down to its starting point
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