Across
- 3. A car is able to move because it done by the engine on the car
- 5. Mathematical symbols used to show changes in a variable
- 9. Rate at which velocity changes with time
- 11. Force divided acceleration
- 12. Work done = .... transferred
- 14. Which affects kinetic energy
- 15. The principle of ...... of energy
- 16. Energy acting in the ball when falling
- 18. Mass times acceleration
Down
- 1. Earth's gravitational force
- 2. The SI unit of distance
- 4. Energy on an object in the height
- 6. Energy acting on a running car
- 7. always exists in gravitational potential energy
- 8. If the value is zero then there is no work done
- 9. Formed by two intersecting lines
- 10. The SI unit of Work
- 13. One type of potential energy
- 17. First Newton's Law