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Figure shows a heavy block kept on a fri...

Figure shows a heavy block kept on a frictionless surface and being pulled by two ropes of equal mass m. At t=0,the force on the left rope is withdrawn but the force on the right end continues to act. Let `F_1` and F_2` be the magnitude of the forces by the right rope and the left rope on the block respectively.

A

`F_1 = F_2=F for tlt0`

B

`F_1=F_2=F+mg for tlt0`

C

`F_1=F, F_2= F for tlt0`

D

`F_1 ltF, F_2=F for tgt0`

Text Solution

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The correct Answer is:
A
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