Q. 44 An annular disc has a mass m, inner radius R and outer radius 2R. The disc rolls
on a flat surface without slipping. If the velocity of the center of mass is v , the
kinetic energy of the disc is
Answer: (C)
Explanation:
Not Required.
Q. 44 An annular disc has a mass m, inner radius R and outer radius 2R. The disc rolls
on a flat surface without slipping. If the velocity of the center of mass is v , the
kinetic energy of the disc is
Answer: (C)
Explanation:
Not Required.
