Question

a particle p is moving in a circle of radius r with uniform speed v . c is the centre of the circle and ab is diameter the angular velocity of p about a and c is in the ratio

Answer 1

Answer:

linear velocity = angular velocity × radius

 angular velocity = V / R

 At point   a  

     angular velocity = v / r

 At point c

     angular velocity = 0 / 0

so ratio

  = v / r /0 /0

 = zero

Explanation: