Presents graphically the variants of displacement, velocity and acceleration with time for a particle in S.H.M.

Explanation

The variations of displacement, velocity and accelration with time for a particle in S.H.M can be represented graphically as shown in the figure.

From the graph
i) All quantities vary sinusoidally with time.
ii) only their maxima differ and the different plots differ in phase.
iii) Displacement x varies between -A to A, v(t) varies from `-omegaA to omegaA and a(t)` varies from `-omega^(2)A to omega^(2)A`.
iv) With respect to displacement plot, velocity plot has a phase difference of `pi/2` and acceleration plot has a phase differenece of `pi.`