Across
- 4. Forces that act on bodies only when they are in contact with the body
- 6. When two forces act on an object in the opposite or same direction, the effect on the object is due to the___________acting on it
- 7. Like poles in a magnet__________ each other
- 8. The measure of the earth's gravitational pull on the earth
Down
- 1. The force with which the earth pulls everything towards itself
- 2. A force that slows down things or prevents things from moving
- 3. The force exerted by the muscles of your body
- 5. Pushes and pulls