Q 9. A solid disc of radius
rolls without slipping on a horizontal floor with angular
velocity 
and angular acceleration 
. The magnitude of the acceleration of the
point of contact on the disc is
Answer: (D)
Explanation:
Q 9. A solid disc of radius rolls without slipping on a horizontal floor with angular
velocity and angular acceleration . The magnitude of the acceleration of the
point of contact on the disc is
Answer: (D)
Explanation:
