science vocb crossword

12345678910111213141516
Across
  1. 3. the net force on an object is zero the motion of an object dose not change
  2. 6. fores acting on an object that combine and form a net force of zero
  3. 10. a push or pull on an object
  4. 11. a masure of how hard it is to stop a moving object
  5. 12. a force that resists the motion of two surfaces that are touching
  6. 14. A force that one object can apply to another without touching it
  7. 15. the gravitational force exerted on an object.
  8. 16. when one object exerts a force on an second object the second object exerts an equal force in the opposite direction on the first object
Down
  1. 1. the combination of all the forces acting on an object
  2. 2. forces acting on an object that combine and form a net force that is not zero
  3. 4. any motion in wich an object is moving twords the center of the cerve
  4. 5. the amount of matter in an object.
  5. 7. an attractive force that exists between all objects that have mass
  6. 8. a push or pull on one object by another that is touching it.
  7. 9. in cucular motion a force that acts perpendicular to the direction of motion towords the center of its curve
  8. 13. the forces two objects apply to eachother