Across
- 3. a simple machine made of a grooved wheel and a rope
- 6. simple machine used to separate or split objects
- 7. the tendency of an object to keep moving or stay still
- 8. a unit for measuring force
Down
- 1. force exerted by the objects you are trying to move
- 2. a measure of how fast an object is moving
- 4. force applied to a simple machine
- 5. a bar that pivots on a fulcrum