Physics

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Across
  1. 2. Variable Responding variable.
  2. 5. of Friction A constant that depends on the surfaces in contact.
  3. 7. Change in position.
  4. 10. Quantity having both magnitude and direction.
  5. 14. Gravitational force exerted by a large body, usually Earth.
  6. 15. Change in velocity divided by time interval over which it occurred.
  7. 16. third law When one object exerts a force on a second object, the second exerts a force on the first that is equal in magnitude but opposite in direction.
Down
  1. 1. The force that opposes the motion between two surfaces that are in contact.
  2. 3. Force Forces that give materials their strength.
  3. 4. The separation between two points.
  4. 6. Friction Force that opposes the start of motion.
  5. 8. Variable The manipulated variable.
  6. 9. velocity Velocity measured over a finite time interval.
  7. 11. Ratio of change in position to time interval over which change takes place.
  8. 12. Acceleration Acceleration measured over a finite time interval.
  9. 13. Quantity, like distance, that has only a magnitude, or size.
  10. 17. The magnitude of the velocity.