Multiple Choice
The position of a 0.71-kg mass undergoing simple harmonic motion is given by x = (0.160 m) cos (πt/16) .What is its position at t = 6.8 s?
A) -0.037 m
B) 0.063 m
C) 6.339 m
D) 0.037 m
E) 0.619 m
Correct Answer:

Verified
Correct Answer:
Verified
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