Across
- 3. force is equal acceleration multiplied by _____
- 6. Rate of change of an objects velocity
- 7. the S.I unit of mass
- 8. A to-and-fro motion is called an _____motion
- 10. _____is the force of gravity on a body
- 12. A _____ quantity has both magnitude and direction
- 14. Distance travelled in a specified direction
- 15. A _____ quantity is one which has magnitude but no direction
- 17. Unit of force
- 18. In an _____ collision both momentum and kinetic energy are conserved
Down
- 1. Netwon's stated _____ laws of motion
- 2. A push or a pull
- 3. The product of mass and velocity of a body
- 4. _____ force pulls all objects towards the earth's surface
- 5. The quantity, force multiplied by time is
- 9. Velocity is measured in metre per_____
- 11. Netwon's _____ law states that to every action there is an equal and opposite reaction
- 13. Rate of change displacement with time
- 14. Speed is equal to _____ divided by time
- 16. Gaseous particles carry out____ motion