Question: A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 30 o angle. The blocks initial speed is 10

A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 30­o angle. The block’s initial speed is 10 m/s.

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

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

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