How long does the entire up and down trip take

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Reference no: EM13336128

A 2.0 kg block is kicked up a wooden ramp that is inclined at a 30? angle to the horizontal. The block's initial speed is 11.5m/s . The coefficient of kinetic friction is ?k=.200.

What vertical height does the block reach above its starting point?

What speed does it have when it slides back down to its starting point?

How long does the entire up and down trip take?

Reference no: EM13336128

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