Multiple Choice
The displacement from equilibrium of an object in harmonic motion on the end of a spring is where y is measured in feet and t is the time in seconds.Determine the velocity of the object when
.Round your answer to two decimal places.
A) 5.46 ft/sec
B) 2.40 ft/sec
C) 3.46 ft/sec
D) 4.46 ft/sec
E) 0.87 ft/sec
Correct Answer:

Verified
Correct Answer:
Verified
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