In mechanics, the letter w stands for work. Work is a measure of the amount of energy that is expended in a given process. In physics, work is defined as the force exerted on an object over a given distance. In mathematical terms, work is the product of the force exerted on an object and the distance over which that force is exerted.

## Other related questions:

### Q: What is W in mechanics of materials?

A: W is the work done by a force.

### Q: What is physics W?

A: In physics, work is defined as a force acting on an object to cause it to move.

### Q: Does W stand for work in physics?

A: No, W does not stand for work in physics. Work is a measure of the amount of energy required to move an object, and is represented by the equation W = force x distance.

### Q: What is W in strength of materials?

A: In mechanics of materials, the letter W is used to represent the work done by a force.