Across
- 3. is the product of the component of the force in the direction of the displacement and the magnitude of this displacement.
- 5. When a body slides against a rough surface, the work done by friction is positive or negative?
Down
- 1. is defined as a push or a pull that can cause any object with a mass to change its velocity and acceleration.
- 2. is SI unit of work.
- 4. is a vector quantity that gives the shortest distance between the initial position and the final position of any object.
- 5. Superman stops a truck from moving downhill by applying force in it. Is this an example of work being done?