In the given phasor diagram what should be the minimum velocity of particle 2 at mean position so that it catches particle 1 before it reaches the extreme position? The projection of motion of particle 1 on x-axis is governed by the equation: x = 4sin(2t).

Simple harmonic motion is a one-dimensional projection of this motion. Uniform circular motion occurs when a point P moves on a circular route with a constant angular velocity.