Question

Q: Which one of the following relationships between the acceleration ‘a’ and the displacement ‘x’ of a particle
involve simple harmonic motion? (1)
a. a = 5x
b. a = -200 x2
c. a = -5x
d. a = 100 x3

, if its time period on the earth is 3.5 second?

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Answer 1

Answer:

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