In the following figure the masses of the blocks A and B are the same and each equal to m. The tensions in the strings OA and AB are T2 and T1 respectively. The system is in equilibrium with a constant horizontal force mg on B. Then T2 is:

In the following figure the masses of the blocks A and B are the same

1.	In the following figure the masses of the blocks A and B are the same and each equal to m. The tensions in the strings OA and AB are T2 and T1 respectively. The system is in equilibrium with a constant horizontal force mg on B. Then T2 is:
Answer» In the following figure the masses of the blocks $A$ and $B$ are the same and each equal to $m$ . The tensions in the strings $O A$ and $A B$ are $T_{2}$ and $T_{1}$ respectively. The system is in equilibrium with a constant horizontal force $m g$ on $B$ . Then $T_{2}$ is:

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In the following figure the masses of the blocks A and B are the same and each equal to m. The tensions in the strings OA and AB are T2 and T1 respectively. The system is in equilibrium with a constant horizontal force mg on B. Then T2 is:

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