Across
- 4. the fixed point a lever rotates around
- 6. the force exerted on a machine
- 7. the product of distance and the force in the direction
- 8. a rigid bar that is free to move around a fixed point
- 10. the SI unit of work
- 11. 2 or more simple machine working together
- 13. v-shaped object whose sides are 2 incline planes
Down
- 1. an incline plane wrapped around a cylinder
- 2. the force exerted by a machine
- 3. the rate of doing work
- 5. slanted surface that moves an object
- 7. a simple machine with 2 attached disks
- 9. a device that changes a force
- 12. machines that pulls a rope through a wheel
- 13. the SI unit of power