Question
A coin placed on a rotating turntable will just slip if it is placed at a distance of 4 cm from the center. If the angular velocity of the turntable is doubled, it will just slip at a distance of:
A coin placed on a rotating turntable will just slip if it is placed at a distance of 4 cm from the center. If the angular velocity of the turntable is doubled, it will just slip at a distance of: