Across
- 2. A quantity described only by its magnitude.
- 4. Resistance encountered by an object moving through a liquid or gas
- 6. Law of Motion The law of action-reaction
- 8. The attractive force between any two objects with mass.Air
- 9. The vector quantity describing an object's change in position.
- 10. Resistance encountered when an object rotates over a surface
- 11. A push or a pull that can change an object's motion.
- 12. The total path length traveled by an object, regardless of direction.
- 14. The force that opposes motion between surfaces in contact.
- 16. How fast something is moving, ignoring direction.
- 18. A quantity having both magnitude and direction.
Down
- 1. The friction force that acts on an object once it is moving across a surface
- 3. Speed in a given direction (a vector).
- 5. Law of Motion The law of inertia .
- 6. Law of Motion The law that relates force, mass, and acceleration
- 7. of Reference The perspective or coordinate system from which motion is observed
- 13. The rate of change of an object's velocity.
- 15. Fluid friction experienced by objects moving through the atmosphere
- 17. Motion where gravity is the only force acting on the object