Across
- 3. (of energy): Energy cannot be created or destroyed, only transferred or transformed.
- 5. A push or pull that can change an object’s motion or shape.
- 6. How fast an object moves (distance ÷ time).
- 9. The steepness of a slope or graph.
- 13. The rate at which velocity changes (speeding up, slowing down or changing direction).
- 14. A state where forces are balanced and there is no change in motion.
- 15. The force that attracts objects toward each other (especially toward Earth).
- 17. energy: Energy an object has because it is moving.
Down
- 1. How far an object travels (total path length).
- 2. The straight-line distance and direction from start to finish.
- 4. energy: Stored energy due to position or condition.
- 7. The force of gravity acting on an object’s mass.
- 8. How much useful energy is obtained compared to energy put in.
- 10. the ability to do work or cause change.
- 11. The amount of matter in an object.
- 12. An object’s resistance to changes in motion.
- 16. Speed in a given direction.