Ch 2 Lessons 1&2

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Across
  1. 4. A force that one object can apply to another without touching it
  2. 5. Is the amount of matter in an object.
  3. 7. Gravitational force exerted on an object
  4. 8. A push or pull on an object
  5. 9. Forces acting on an object that combine and form a net force of zero
  6. 10. Is a push or pull on one object by another that is touching it
Down
  1. 1. A force that resists the motion of two surface that are touching
  2. 2. An attractive force that exist between all objects that have mass
  3. 3. Forces acting on an object that combine and form a net force that is not zero
  4. 6. The combination of all the forces acting on an object