Multiple Choice
A 0.20-kg object is attached to a spring with spring constant k = 10 N/m and moves with simple harmonic motion over a horizontal,frictionless surface.At the instant that it is displaced from equilibrium by −0.060 m,what is its acceleration?
A) 360 m/s2
B) −30 m/s2
C) 3.0 m/s2
D) 0.18 m/s2
Correct Answer:
Verified
Correct Answer:
Verified
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