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choco1433 choco1433
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2 weeks ago

A 4.00 kg mass is connected to a spring with a spring constant of 9.00 N/m. The velocity is given by the expression v(t) = (12.8 cm/s) cos(ω t + π/4). What is the maximum velocity of the mass?



41.0 cm/s



32.8 cm/s



19.2 cm/s



12.8 cm/s



9.05 cm/s

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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kimtrankimtran
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