A rod AB is 1 m long. It is hinged at A so as to rotate in a vertical plane. Initially…
Physics · JEE Advanced · NTA Exams — Rotational Motion
A rod AB is 1 m long. It is hinged at A so as to rotate in a vertical plane. Initially the rod is horizontally placed and then it is released from rest. Obtain the angular speed of the rod and the linear speed of its free end as it passes through the position shown in the diagram
- w = 5.05 rad/s, v = 5.05 m/s
- w = 1 rad/s, w = 1 m/s
- w = 4.04 rad/s, v = 2.02 m/s
- w = 5.05 rad/s, v = 1.01 m/s
Answer
(A) w = 5.05 rad/s, v = 5.05 m/s
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