Across
- 3. simple machine that changes rotational force to translational force
- 4. when combined with an axle makes one of the simple machines
- 8. component necessary to restrict rod translation to one axis
- 9. a perpendicular force applied a distance to a point
- 12. a push or pull on an object
- 15. allows bending and swiveling
- 16. energy waiting to be expended
- 17. a series of linkages
- 20. "chain and _______"
- 21. energy of an object in motion
- 22. to squeeze or push
- 25. egg like shape that allows a certain machine element to convert rotational motion into translational motion
- 26. intense amount of heat that completes the 3 components necessary for combustion including fuel and air
- 28. easy to vaporize
- 31. one half of a machine element that transmits torque on a straight axis
- 33. another word for rust
- 34. microscopic droplets of liquid
- 35. simple machine a pry-bar is based on
- 36. allows the transfer of torque from one axis to another
Down
- 1. combined with a housing a flexible machine element that allows transmission of compression and tension from one axis to almost any other axis
- 2. simple machine a knife blade is based on
- 5. transmits compressive and tensile forces
- 6. allows rotation in one direction only
- 7. the amount of work done over a period of time
- 10. move back and forth
- 11. a form of energy stored in plastically deformed materials (compressed springs)
- 13. a rapid release of energy
- 14. type of shaft that allows extension and contraction while still transmiting torque
- 18. 550 lbf-ft/sec
- 19. a force applied through a parallel distance
- 22. a chemical reaction that releases heat and light
- 23. energy stored by an object in a field
- 24. a force spread over an area
- 27. energy from the movement of molecules or atoms
- 29. energy stored in the bonds of molecules waiting to be broken
- 30. to pull or stretch
- 32. the potential to do work
- 37. side by side wheels with teeth