Across
- 5. property of an object to resist changes in its state of motion
- 6. A force that opposes the relative motion
- 8. the support force exerted by a surface on an object, always acting perpendicular to the surface
- 9. A visual rep of an object with all the external forces acting on it
- 10. vector sum
- 13. A region of space where an object would experience a non-contact force, like gravity or electricity
- 14. A scalar that measures matter and inertia
- 16. of mass the average position of all the mass in a system
Down
- 1. the force of gravity acting on an object's mass
- 2. quantity of measurement that includes magnitude and direction
- 3. Vector sum of ALL forces acting on object
- 4. state of balance, zero force, & no acceleration
- 7. A unit of force
- 11. rate at which velocity changes
- 12. A push or pull on an object resulting from its interaction with another object
- 15. how fast an object is moving