Across
- 2. Quantities that have magnitude but no direction.
- 3. the resultant motion of an object, depending on whether there is a force acting.
- 6. Device that marks dots on a tape to show motion over time.
- 10. The force law relating the opposing forces on two objects
- 13. The entire length of the path an object has moved along.
- 15. A push or pull that changes motion.
- 16. A measurement that has both magnitude and direction.
- 17. One of the four spatial directions.
- 22. The straight-line distance and direction from start to finish.
- 23. The time it takes for a vehicle to come to a stop after the brakes are first applied.
- 25. Metric unit equal to one-hundredth of a metre.
- 26. The rate at which an object's speed increases.
- 27. Moving or changing at the same speed over time.
- 28. standard unit for measuring length.
- 29. A force that moves an object away from something.
- 32. To slow down or reduce speed.
- 33. SI unit for speed (m/s).
- 35. How far an object has travelled, regardless of direction.
- 39. A change in an object's position over time.
- 41. When two objects crash into one another.
- 43. To move down unsupported due to gravity.
- 44. The distance a vehicle travels after the brakes are applied.
- 45. The distance travelled while a driver reacts before braking.
- 46. Stuck and unable to move.
Down
- 1. To determine the size or amount of something using a tool.
- 4. A force that opposes motion between two touching surfaces.
- 5. Speed in a specific direction.
- 7. A unit for measuring speed in kilometres per hour.
- 8. The force that responds to an action force.
- 9. the rule determining an object’s acceleration
- 11. To decrease speed.
- 12. A graph showing how an object's velocity changes over time.
- 14. The direction in which the hands of a clock rotate.
- 18. The two features of vector quantities.
- 19. unit for measuring larger distances.
- 20. How fast something is moving in a certain time.
- 21. Metric unit of mass.
- 24. The highest speed an object can reach.
- 30. Round objects that help vehicles roll and move smoothly.
- 31. Total reaction distance plus braking distance.
- 34. A measure of how long an event lasts.
- 36. In Newton’s laws, the force that initiates an interaction between two objects.
- 37. Standard units for measuring force.
- 38. A force that draws an object toward something.
- 40. When an object has zero speed and no movement at all.
- 42. The amount of matter in an object.