Puzzle Time

12345678910
Across
  1. 2. a push or pull upon an object resulting from the object's interaction with another object
  2. 5. force attraction or repulsion that arises between electrically charged particles
  3. 6. the property of all matter
  4. 7. equal to the mass of the object multiplied by the acceleration of the object
  5. 8. vector sum of all the forces that act upon an object.
  6. 10. the force that attracts a body toward the center of the earth, or toward any other physical body having mass
Down
  1. 1. the universal force of attraction acting between all matter
  2. 3. a celestial body moving in an elliptical orbit around a star.
  3. 4. the amount of space between 2 things
  4. 9. one object in space around another