Aspring with spring constant 15 n/m hangs from the ceiling. a ball is attached to the spring and allowed to come to rest. it is then pulled down 7.5 cm and released. the ball makes 31 oscillations in 15 s seconds.
1) what is its the mass of the ball?
express your answer using two significant figures.
m = g
2) what is its maximum speed?
express your answer using two significant figures.
= cm/s
Answers: 2
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Aspring with spring constant 15 n/m hangs from the ceiling. a ball is attached to the spring and all...
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