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Across 4. A push or a pull. 7. The force the machine produces as a result of the input force is called _____ force 11. two inclined planes put together to form a triangle. 12. a simple machine of the inclined-plane type consisting of a spirally threaded cylindrical rod that engages with a similarly threaded hole 13. In wheel and axle simple machine, the smaller cylindrical object is called ___

Down 1. In class Three Lever, the _____ is between the Fulcrum and the Load. 2. In wheel and axle simple machine the larger disc is called ______ 3. In class One Lever, the _____ is between the Effort and the Load. 5. a wheel with a groove in which a rope can run. 6. The effort or force you put into a machine is called _____ force 8. the ratio between the input force and the output force. (in short form) 9. A solid bar that rotates around a pivot and makes it easier to lift a load, move a heavy object or apply a force. 10. In class Two Lever, the _____ is between the Effort and the Fulcrum.