Vocab Sheet #7

2. a piece of a substance (such as wood or iron) that tapers to a thin edge
6. a plane inclined at an angle to the horizontal.
8. a machine made up of two or more simple machines.
11. A simple machine consisting of an axle to which a wheel
14. The capacity or power to do work, such as the capacity to move an object
15. the standard unit of energy in electronics and general scientific applications.
16. energy that a body possesses by virtue of being in motion.

1. energy possessed by a body,virtue of its position relative to others.
3. the rate at which work is done or energy converted
4. any of the basic mechanical devices for applying a force
5. An inclined plane type consisting of a spirally grooved solid cylinder
7. using a force to move an object a distance
9. applying mechanical power and having several parts
10. A machine consisting of a wheel over which a pulled rope or chain
12. A simple machine consisting of a bar that pivots on a fixed support, or fulcrum
13. made, performed, or operated by or as if by a machine or machinery