CAPE Physics Unit 1 · 2016 · Paper 1 · Question Q17
The conditions necessary for a body to undergo simple harmonic motion are such that the acceleration is always directed towards a fixed point and is
- (A)directly proportional to its distance from that point
- (B)directly proportional to the square of its distance from that point
- (C)inversely proportional to its distance from that point
- (D)inversely proportional to the square of its distance from that point
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