Across
- 3. fulcrum is between the input force and output force
- 5. sloping surface, suchas a ramp that reduces the amount of force required to do work
- 6. grooved wheel with a rope, chain, or cable running along groove
- 7. output force is between fulcrum and input force
- 10. an inclinded plane with two sloping sides
Down
- 1. consists of an axle attached to cener of a larger wheel so that the wheel and axle rotate together
- 2. two or more simple machines that operate together
- 4. machine that does work with only one movement of the machine
- 8. Bar that isi free to pivot around fixed point
- 9. Inclinded plane wrapped in a spiral around a cylindrical post