A coin placed on a rotating turn table just slips if it is paced at a distace of 4 cm…
Physics · JEE Advanced · NTA Exams — Rotational Motion
A coin placed on a rotating turn table just slips if it is paced at a distace of 4 cm from the centre. If the angular velocity of the turn table is doubled, it will just slip at a distance of-
- 1 cm
- 2 cm
- 4 cm
- 8 cm
Answer
(A) 1 cm
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A bicycle is performing pure rolling and moving at a speed of 30 km/h. Then speeds at the highest and lowest…
- A ring rolls without slipping on the ground. Its centre C moves with a constant speed u. P is any point on…
- A pendulum of mass m is oscillating in a vertical circle with angular amplitude of 90°. The acceleration of…
- A simple pendulum is released from rest from the point A at an angle 30° with vertical. Then :
- A cylindrical rod of mass M, length L and radius R has two cords wound around it whose ends are attached to…
- A particle moves in a circle of radius 25 cm at two revolutions per sec. The acceleration of the particle in…
- Statement–1: A solid sphere is rolling on a rough horizontal surface. Acceleration of contact point is zero…
- A circular disc of Moment of inertia 0.5 kg m 2 and radius 0.2 m has a weightless string passing around its…
More Rotational Motion questions · Browse all practice questions