Across
- 2. Energy of movement
- 4. Displacement is a scale /vector
- 6. Slope of a distance-time graph
- 7. Thermal energy that is not used
- 8. Force between types and road
- 13. Energy divided by time
- 15. third law An object will stay at rest or in constant motion unless acted on by a force
- 16. Mass times velocity
- 17. Unit for Power
Down
- 1. Unit for force
- 3. Useful energy over input energy as a percentage
- 5. Unit for energy
- 9. Change in momentum
- 10. Unit for weight
- 11. potential Stored energy in objects high up
- 12. Upward force on a plane
- 14. per second Unit for Distance