Simple Machines, etc.
Across
- 2. output force divided by input force
- 3. amount of work done in 1 second
- 5. (J) equal to the work done by a force of one Newton acting through 1 meter
- 6. force YOU apply TO the machine through a distance
- 7. force applied BY the machine through a distance
- 10. a machine consisting of a wheel attached to a smaller axle so that the two parts rotate together which a force is transferred from one to the other
- 11. ramp or stairs, increases the distance of the force
- 12. an inclined planes that is wrapped around a cylinder
Down
- 1. rotates around a fixed point known as the fulcrum
- 3. a wheel on an axle that supports movement and change of direction of a cable, or transfer of power between the axle and cable.
- 4. consists of more than 1 simple machine
- 6. (W) the amount of energy and item needs to function; the rate at which energy is consumed
- 8. a lever, inclined plane, pulley, wedge, wheel and axle, and screw are all types of _______.
- 9. 2 inclined planes back to back, changes the direction
- 13. applied force(N) times distance(m)