Across
- 3. (2 words)the distance a vehicle travels while the driver is reacting
- 4. (2 words)an external force applied on an object
- 6. (2 words)the vector sum of individual displacements
- 9. (2 words)speed at an instant of time
- 12. (1 word)the property of an object to resist changes in its state of motion
- 16. (5 words)a law stating that in the absence of a net force, an object in motion will tend to maintain its velocity, and an object at rest will tend to remain at rest
- 19. (2 words)the distance a vehicle travels from the moment the brakes are first applied to the time the vehicle stops
- 20. (1 word)a vector quantity describing the length and direction in a straight line from the starting position to the final position
Down
- 1. (1 word)the change in velocity over a specific time interval
- 2. (2 words)acceleration described by a sloping, straight line on a velocity–time graph
- 5. (5 words)a law stating that an object will accelerate in the direction of the net force
- 7. (1 word)the slowing down of an object due to the acceleration vector pointing in the opposite direction as the velocity vector
- 8. (1 word)the quantity of matter in an object
- 10. words)motion in a straight line at a constant speed
- 11. (2 words)a vector quantity describing the change in position over a specified time
- 13. word)a vector quantity describing the location of a point relative to a reference point
- 14. (2 words)motion with a change in speed, direction, or both
- 15. (2 words)a quantity consisting of magnitude only, not direction
- 17. (2 words)an agreement about which direction is positive and which is negative
- 18. (1 word)a quantity consisting of magnitude and direction