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In the arrangement of rigid links of equ...

In the arrangement of rigid links of equal length `l`, they can freely rotate about the joined ends as shown in the figure- 1.138. If the end U is pulled horizontally with constant speed 20 m/s, find the approx. speed of end `P` when the angle SUT is `90^(@)`.

A

5 m/s

B

10 m/s

C

7.1 m/s

D

14.12 m/s

Text Solution

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The correct Answer is:
C
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