BatMaNfoRlyFe71621 BatMaNfoRlyFe71621

04-03-2024
Physics

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A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 1.9m/s. What is the initial height of the bob? mgh=1/2mv(squared)

A. 0.37 m
B. 1.9 m
C. 3.8 m
D. 9.8 m

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