Physics Crossword Puzzle

1234567891011121314151617181920
Across
  1. 5. a measure of the amount of matter in an object
  2. 6. the resistance of an object to change in the speed or direction of its motion
  3. 9. the path that a body follows as it travels around another body in space.
  4. 10. the standard unit for measuring force in physics and engineering
  5. 12. a push or a pull; something that changes the motion of an object
  6. 13. the combination of all of the forces acting on an object
  7. 14. the acceleration directed toward the center of a circular path
  8. 15. a quantity that has both size and direction
  9. 17. the speed of an object in a particular direction
  10. 18. the distance traveled divided by the time interval during which the motion occurred.
  11. 20. a force of attraction between objects that is due to their masses.
Down
  1. 1. a mathematician and physicist who is best known for making the Laws of Motion.
  2. 2. the location of an object
  3. 3. the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.,
  4. 4. the total length of the path traveled by an object,regardless of its direction.
  5. 7. the motion of a body when only the force of gravity is acting on the body.
  6. 8. the energy that an object has because of the position, shape, or condition of the object
  7. 11. a change in position over time
  8. 16. the rate of which velocity changes over time; an object accelerated if its speed, direction, or both change.
  9. 19. the ability to do work or to cause a change