A Particle Is Moving On A Circular Path Of A Radius R With Uniform Velocity V. The Change In Velocity Vector When The Particle Moves From P To Q Is (triangle PQO=40d)?

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Abhishek 1 Year Ago
470

A particle is moving on a circular path of a radius r with uniform velocity v. The change in velocity vector when the particle moves from P to Q is (triangle PQO=40d)?

(1) 2v cos40

(2) 2v sin40

(3) 2v sin20

(4) 2v cos20

asked Jun 12 3:50:03 PM

Abhishek

Q: 350 A: 0

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