A particle moves with a speed v in a circle of radius R . When the particle reaches from A to B as shown in the figure, then Y component of average velocity is

Question

A particle moves with a speed v in a circle of radius R . When the particle reaches from A to B as shown in the figure, then Y component of average velocity is, 2 v π, - v π, - 2 v π, zero

MARKS App · Accepted Answer

T i m e t a k e n = π R v D i s p l a c e m e n t i n Y d i r e c t i o n = - R Component of Average velocity = - R π R v = - v π

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