Across
- 1. Substance than can flow easily
- 6. friction due to air
- 7. Push or pull of an object
- 8. The product of mass and its velocity
- 10. Force acting on the opposite direction
Down
- 2. The random thermal motion of atoms, molecules, etc, in gases, liquids, and some solids
- 3. SI unit of work or energy
- 4. Force of gravity acting on an object
- 5. It is measured in metres per second, miles per hour, etc
- 9. A physical quantity expressing the amount of matter