A circular platform is free to rotate in a horizontal plane about a vertical axis passing through its centre. Atortoise is sitting at the edge of platform. Now the platform is given an angular velocity omega_(0). When the tortoise moves along the chord of the platform with a constant velocity (with respect to the platform), The angular velocity of platform omega(t) will vary with time.t. as

A circular platform is free to rotate in a horizontal plane about a ve

1.	A circular platform is free to rotate in a horizontal plane about a vertical axis passing through its centre. Atortoise is sitting at the edge of platform. Now the platform is given an angular velocity omega_(0). When the tortoise moves along the chord of the platform with a constant velocity (with respect to the platform), The angular velocity of platform omega(t) will vary with time.t. as
Answer» ANSWER :B