Across
- 4. simple machine that consists of two inclined planes, giving it a thin end and thick end
- 5. a simple machine consisting of a twisted inclined plane wrapped around a cylinder in ridges.
- 9. simple machine consisting of a sloping surface, used for raising heavy bodies.
- 10. a wheel that carries a flexible rope, cord, cable, chain, or belt on its rim.
Down
- 1. simple machine that is composed of a large circular object called a wheel and a smaller cylindrical rod known as the axle.
- 2. the distance an object travels in a certain amount of time.
- 3. the rate of change of velocity.
- 6. when an object changed place or position.
- 7. the speed of an object, but the direction is also included.
- 8. a simple machine made of a rigid beam and a fulcrum.