Across
- 1. a mix of simple machines
- 4. simple machine often used in woodworking
- 10. an object center of mass/gravity
- 11. movement of thermal energy
- 13. a truss support with 2 reactions
- 14. an objects ability to stretch
- 15. a truss support with 1 reaction
Down
- 2. allows electricity to pass through it
- 3. the use of gas under pressure to transmit power
- 5. visual representation of force on an object
- 6. has magnitude and direction
- 7. an objects resistance to permanent deformation
- 8. the use of liquid under pressure to transmit power
- 9. utilizes a fulcrum
- 12. doesnt allow electricity to pass through it