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A thin uniform rod of mass 5 kg and leng...

A thin uniform rod of mass 5 kg and length 1 m is held in horizontal position with the help of strings attached to ends of rod, other ends of strings are held by some external agent. Now end A is pulled down with speed `V_(A)=3t` and end B is pulled down with speed `V_(B)=t` Where 't' is time in sec. Choose the correct choice(s) at time t=0 [Take g `=10m//s^(2)`]

A

Angular acceleration of rod is `"2 rad/s"^(2)`

B

Tension in left string is `(185)/(6)`N

C

Acceleration of rod is `"1m/s"^(2)`

D

Tension in right string is `(170)/(3)`N

Text Solution

Verified by Experts

The correct Answer is:
A, B
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