A spring with spring constant 29.5 N/m hangs from the ceiling. Aball is attached to the spring and allowed to come to rest. It isthen pulled down 6.1 cm and released. If the ball makes 40oscillations in 22.5 s, what are its
mass?

maximum speed?

answer

watching

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Deanna HettingerLv2

3 Mar 2019

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