Forces - Vocabulary Exercise

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Across
  1. 1. This is a type of force that happens when an object is pulled by a rope, string, wire, or cable
  2. 4. The amount of substance in an object
  3. 5. This is a type of force that happens when an objects weight pushes against another object, and occurs perpendicular to the objects' surfaces
  4. 7. When the forces on an object are ______, the object will have a constant acceleration
  5. 10. Force that resists the motion of an object as it moves along a surface
  6. 12. This type of motion describes an object that is either speeding up, slowing down, or changing direction
Down
  1. 2. Force that resists the motion of an object, causing it not to move
  2. 3. When the forces of an object are_________, the object will have a constant velocity
  3. 6. This is the type of non-contact force that pulls objects toward Earth (and other astronomically large objects)
  4. 8. The sum of all the forces acting on an object
  5. 9. The gravitation force acting on an object, this is equal to the mass of the object multiplied by the magnitude of the gravitational field
  6. 11. A push or pull interaction between two objects