Across
- 4. Two forces of equal strength acting in opposite directions.
- 5. The weight of an object you are trying to move.
- 8. Moving an object up a ramp requires ________ force.
- 9. A force that resists movement.
- 11. The force that pulls you to the ground.
- 12. This can affect the amount of friction between two surfaces.
Down
- 1. This happens when one of the forces acting on an object is greater than another force acting in the opposite direction.
- 2. The change in height between two points.
- 3. The measure of force of gravity on an object.
- 6. When forces on an object are balanced, the object is said to be in _______.
- 7. Friction can create ______, noise, and cause surfaces to wear away.
- 10. A push or pull on an object.
