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A particle P is moving in acircle of radius r with uniform speed v . AB is the diameter of circle and C is the centre . The angular velocity of P about A and C are in the ratio?

A particle P is moving in acircle of radius r with uniform speed v . AB is the diameter of circle and C is the centre . The angular velocity of P about A and C are in the ratio?

Grade:11

1 Answers

Vikas TU
14149 Points
6 years ago
Dear Student,
Let the angle PAB = 
angle PCB = α
angle APC = Angle PAB = 
α=2
=>dα/dt = 2d/dt
=>angular velocity of P about centre = 2 x Angular velocity of P about A
=>wA/wC = ½
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)

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