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4 months ago

A pendulum consists of a 4.00 kg mass suspended at the end of a 75.0 cm thin, massless rod. The pendulum is released from an angle of 20.0 degrees with the vertical. What is the velocity of the pendulum as it passes through the origin?



▸

98.9 cm/s



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94.2 cm/s



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89.2 cm/s



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82.1 cm/s



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79.5 cm/s

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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