Multiple Choice
A motor drives a mechanism that produces simple harmonic motion at one end of a stretched cable such that the oscillation amplitude is 25.1 cm.What is the wave amplitude when the power of the motor is increased by 25.1%? Assume that the frequency oscillation and tension in the wire are unchanged.
A) 28.1 cm
B) 25.3 cm
C) 30.9 cm
D) 33.7 cm
Correct Answer:
Verified
Correct Answer:
Verified
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