Across
- 2. The ability to do work
- 4. Push or pull acting on an object
- 5. SI unit of temperature
- 6. Force due to gravity acting on an object
- 9. Ratio of useful energy output to total energy input
Down
- 1. Force acting normally per unit area
- 3. Turning effect of force
- 4. It opposes the motion of an object.
- 7. Mass per unit volume
- 8. Distance moved in a specified direction