Physics-
General
Easy
Question
A bar of mass M & length L is in pure translatory motion with its centre of mass velocity V. It collides with and sticks to a second identical bar which is initially at rest. (Assume that it becomes one composite bar of length 2 L ). The angular velocity of the composite bar will be.
- 3 V/4 L clockwise
- 4V/3L clockwise
- 3V/4L counter clockwise
- V/L counter clockwise
The correct answer is: 3V/4L counter clockwise
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