Physical Science Final

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Across
  1. 5. The tendency of an object to resist a change in motion
  2. 6. the speed and direction of a moving object
  3. 7. unit of electric current
  4. 10. one in which there is no net loss of total kinetic energy
  5. 11. A quantity that has magnitude and direction
  6. 13. A physical quantity that has magnitude only.
  7. 15. SI unit of force
  8. 16. a changing magnetic field creates an electric current
  9. 17. a type of collision in which the kinetic energy after the collision is less than the kinetic energy before the collision
  10. 20. Distance and direction of an object's change in position from the starting point.
  11. 23. the force of gravity on an object
  12. 24. A flow of electric charge.
Down
  1. 1. Zero net force causes constant velocity (can be at rest or moving)
  2. 2. Every object in the universe attracts every other object
  3. 3. The distance an object travels per unit of time
  4. 4. Change in velocity divided by the time it takes for the change to occur can be speeding up, slowing down, or changing direction
  5. 8. How far an object moves
  6. 9. a push or pull on an object
  7. 12. the amount of matter in an object
  8. 14. Forces that produce a nonzero net force, causes acceleration
  9. 18. The overall force on an object when all the individual forces acting on it are added together
  10. 19. The product of an object's mass and velocity
  11. 21. change in momentum
  12. 22. A device used to measure current in a circuit