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Compute each part of given question:

Question: A spring with spring constant 11N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 7.5cm and released. The ball makes 25 oscillations in 20s seconds.

Part A: What is its the mass of the ball?

Part B: What is its maximum speed?

Please show all work and equations. Defend your answer.

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Reference No.:- M91239918

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