Chapter 3 Vocabulary

12345678910
Across
  1. 3. A _______ _______ is the forces two objects apply to each other.
  2. 5. According to _______ _______ _______ of motion, when an object applies a force on another object, the second object applies a force of the same strength on the first object, but the force is in the opposite direction.
  3. 6. Forces acting on an object that combine and form a net force of zero are _______ _______.
  4. 7. Forces acting on an object that combine and form a net force that is not zero are _______ _______.
  5. 9. _______ is the force exerted by magnets when they repel or attract one another.
  6. 10. _______ is an attractive force that exists between all objects that have mass.
Down
  1. 1. A push or pull on an object is a _______.
  2. 2. The combination of all the forces acting on an object is the _______ _______.
  3. 4. _______ is a contact force that resists the sliding motion of two surfaces that are touching.
  4. 8. A _______ _______ is a push or pull on one object by another object that is touching it.