Question

A simple harmonic motion of acceleration a and displacement x is represented by : a+(4π^2)x = 0

What is the time period of S.H.M?
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Answer 1

Answer:T= 2π√l/g

Explanation:

mg theeta = -kx

mg x/l = -kx

k = mg/l

T = 2π√m/k

=2π√m/mg × l

T =2π√l/g