Multiple Choice
A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x = 5.0 cos (πt) . The magnitude of the acceleration (in m/s2) of the body at t = 1.0 s is approximately
A) 3.5
B) 49
C) 14
D) 43
E) 4.3
Correct Answer:
Verified
Correct Answer:
Verified
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