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In the figure shown, the lower pulley is...

In the figure shown, the lower pulley is free to move in a vertical direction only. Block `A` is given a uniform velocity `u` as shown, what is the velocity of block `B` as a function of angle `theta`?

A

`u cos theta`

B

`u/(cos theta)`

C

`(u[1+ sin theta])/(cos theta)`

D

`(u[1+ cos theta])/(sin theta)`

Text Solution

Verified by Experts

The correct Answer is:
C
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