Derive differential eq of SHM.

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asked Mar 19, 2022 in 11th Physics by varun (6.7k points)

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The motion of a particle executing simple harmonic motion is described by the displacement function, x(t) = A cos (ωt + φ ). If the initial (t = 0) position of the particle is 1 cm and its initial velocity is ω cm/s, what are its amplitude and initial phase angle ? The angular frequency of the particle is π `s^(–1)`. If instead of the cosine function, we choose the sine function to describe the SHM : x = B sin (ωt + α), what are the amplitude and initial phase of the particle with the above initial
Position of a particle in shm is y = 3 sin ( π 2 t + π 4 ) m
Write position equation of SHM for particle moving on x axis.
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What is force law of SHM?