Across
- 2. downward force experienced by objects resulting from earths gravitational pull
- 8. object's resistance to change in motion
- 9. measure of how much distance an object travels in specified amount of time
- 10. The SI unit of force. It is equal to the force that would give a mass of one kilogram an acceleration
- 12. The perpendicular component of the surface force
- 13. a vector that is the sum of two or more vectors
- 14. Parallel component of surface Force
Down
- 1. Vector sum of all the forces acting on an object
- 3. when the forces are balanced
- 4. average position of all the mass in an object or system, acting as a single point where the entire mass is concentrated
- 5. The area around an object where all the forces are acting the same way
- 6. Measure of objects inertia measured in the SI units kilograms
- 7. sketch that represents an object as a dot and shows all the external forces acting on it as arrows
- 11. The cause of change in motion or change in shape resulting in unopposed interaction between objects