Physics Rishi: Work

Showing posts with label Work. Show all posts

Units of Work

The SI unit of Work is joule(J) . 1 J of work is said to be done by a force of 1 N if it displaces a body by 1 m in the direction of t...

A force F when acts on a body, displaces it by a distance d in a direction at an angle Ө with the direction of force. Work done by the...

Conditions when the work done by a force acting on a body is Zero: When there is no displacement by the force in the Body. When the dis...

Positive Work done: Work done by a force is Positive when the displacement is the direction of the force. Negative Wor...

When a force applied on a body makes it to move, work is said to be done by the Force. The amount of work done is equal to the product ...