Forces Vocab

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