The Laws Of Motion Chapter 2 Crossword

Edit Answers
12345678910111213141516171819
Across
  1. 2. the total momentum of a group of objects stays the same unless outside forces act on the ojects
  2. 6. forces acting on an object that combine and form a net force that isn't zero
  3. 7. a push or pull on one object by another that is touching it
  4. 10. if the net force of an object is zero, the motion of the object will not change
  5. 11. a force that one object applies to another without touching it
  6. 13. the combination of all forces acting on an object
  7. 14. the acceleration of an object is equal to the net force acting on the object divided by the object's mass
  8. 16. a measure of how hard it is to stop a moving object
  9. 17. a push or pull on an object
  10. 19. the force two objects apply to each other
Down
  1. 1. when one object exerts a force on a second object, the second object exerts an equal but opposite force back on the first object
  2. 3. a force that acts perpendicular to the direction of circular motion, toward the center of the curve
  3. 4. forces acting on an object that combine and form a net force of zero
  4. 5. the amount of stuff/matter in an object
  5. 8. any motion in which an object is moving along a curved path
  6. 9. an attractive force that exists between all objects that have mass
  7. 12. a force that resists the motion of two surfaces that are in contact
  8. 15. the tendency for an object to resist a change in its motion
  9. 18. the gravitational force exerted on an object