Across
- 4. an inclined plane wrapped around a cylinder
- 6. the force exerted on a machine
- 10. the number of times a machine increases a force exerted on it
- 11. stored energy
- 12. an electric circuit with a single path
- 13. a circuit that contains more than one path for current flow
- 14. thick at one end and tapers to a thin edge at the other end
- 15. a simple machine that consists of a rope that fits into a groove in a wheel
- 16. the force exerted on an object by a machine
Down
- 1. six basic types of machines
- 2. a flat sloped surface
- 3. a bar that is free to move on a fixed point
- 5. a path in which electrons from a voltage or current source flow
- 7. energy of motion
- 8. the energy associated with the motion and position of everyday objects
- 9. a simple machine consisting of two circular objects of different sizes