A hoop rolls on a horizontal ground without slipping with linear speed v. Speed of a…
Physics · JEE Main · NTA Exams — Rotational Motion
A hoop rolls on a horizontal ground without slipping with linear speed v. Speed of a particle P on the circumference of the hoop at angle θ is:
- \(2 v \sin \frac{\theta}{2}\)
- v sin
- \(2 v \cos \frac{\theta}{2}\)
- v cos
Answer
(A) 2 v 2
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