A 400 Kg Mass Is Connected to a Spring with a a Spring

question 73

Multiple Choice

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) = 8.00 cm/s sin( $\omega$ t) + 10.0 cm/s cos( $\omega$ t) .What is the maximum velocity of the simple harmonic motion?

• A) 41.0 cm/s
• B) 32.8 cm/s
• C) 24.5 cm/s
• D) 20.5 cm/s
• E) 12.8 cm/s

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