Science thing

3. a type of machine that does work using only one movement
6. the transfer of energy to an object by a force that makes an object move in the direction of the force. Work is only being done while the force is applied to the object
7. the ratio of a machine's output force produced to the input force applied
10. a simple machine consisting of a sloped surface that moves
11. the ratio of a machine's output work to its input work

1. a simple machine consisting of a ramp, or a flat, sloped surface
2. a simple machine made up of a bar that pivots, or rotates, about a fixed point
4. a simple machine made up of a grooved wheel with a rope or cable wrapped around it
5. a simple machine consisting of an inclined plane wrapped around a cylinder
8. the rate at which work is done
9. the point about which a lever pivots
10. and axle- a simple machine made up of an axle attached to the center of a wheel and both rotate together