Question

In the given figure, a uniform rope is pulled on smooth surface. The tension at midpoint of the rope
is F/B. Find B​

Answer 1

☆ points to note before solving:-

1. tension remains same only in the massless rope....but in the mass rope tension is varying at every point with distance from the external force
2. convert the rope system into block system connected by the massless string where the tension has to find
3. visualize and draw the diagram before solving..

• the whole part of the system has same acceleration...as its moving together!

see the attachment for solution..

hope it helps..

Good luck ♧♧