A 115kg block is attached to a spring with spring constant, Ask an Expert

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A 1.15kg block is attached to a spring with spring constant 18.0N/m. While the block is sitting at rest, a student hits it with a hammer and almost instantaneously gives it a speed of 44.0cm/s . What are

A) The amplitude of the subsequent oscillations?

B) The block's speed at the point where x= 0.300 A?

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