The disc of radius r is confined to roll without slipping at A and B. If the plates have…
Physics · JEE Advanced · NTA Exams — Rotational Motion
The disc of radius r is confined to roll without slipping at A and B. If the plates have the velocities shown then:
- Angular velocity of the disc is 2v/r
- Linear velocity, v0 = v
- Angular velocity of the disc is 3v/2r
- None of these
Answer
(A) Angular velocity of the disc is 2v/r, (B) Linear velocity, v0 = v
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