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Posts: 3560
12 years ago
Which of the following are characteristics of a mass in simple harmonic motion?
I. The motion repeats at regular intervals.
II. The motion is sinusoidal.
III. The restoring force is proportional to the displacement from equilibrium.
A) I and II only
B) I and III only
C) II and III only
D) all of the above
E) none of the above
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wrote...
Donated
Valued Member
12 years ago
D
wrote...
Valued Member
12 years ago
Agreed!
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