Find the tension in the string AB loaded with weight W at the middlw, when AB is horizontal:

In the given figure the tension in the string OB is 30N. Find the weight 'W and the tension in the string OA.

If a simple pendulum of mass m is released from a horizontal position, find the tension in the string as a function of the angle theta with the horizontal.

The tension at any point of the string AB will be same if

The tension at any point of the string AB will be same if

A block is pulled a distance x along a rough horizontal table by a horizontal string. If the tension in the string is T, the weight of the block is W, the reaction is N and frictonal force is F. Write down expressions for the work done by each of these forces.

A block is pulled a distance x along a rough horizontal table by a horizontal string. If the tension in the string is T, the weight of the block is W, the reaction is N and frictonal force is F. Write down expressions for the work done by each of these forces.

As shown in figure the tension in the horizontal cord is 30 N . The weight W and tension in the string OA in Newton are