Question

what is SHM and discuss type of example​

Answer 1

SHM : Simple harmonic motion.

Movement of pendulum

Answer 2

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Simple Harmonic Motion or SHM is defined as a motion in which the restoring force is directly proportional to the displacement of the body from its mean position. The direction of this restoring force is always towards the mean position. The acceleration of a particle executing simple harmonic motion is given by, a(t) = -ω^2 x(t). Here, ω is the angular velocity of the particle.

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