Across
- 2. a simple machine that consists of a rope that fits into a groove in a wheel
- 5. energy the energy stored in chemical bonds
- 7. and axle a simple machine that consists of two rigidly attached disks or
- 8. energy energy that travels in waves
- 10. the product of distance and the force in the direction an object moves
- 11. energy energy that is stored as a result of position or shape
- 12. energy the energy an object has due to its motion
- 14. plane a slanted surface along which a force moves an object to a
- 15. each one with a different radius
- 18. sunlight that is converted into usable energy
- 19. a rigid bar that is free to move around a fixed point
- 21. other
- 23. elevation
- 24. a device that changes a force & helps you do work
Down
- 1. energy the energy associated with electrie charges
- 3. the potential energy of an object that is stretched or
- 4. the rate of doing work
- 6. the energy associated with the motion and position of
- 9. the ability to do work
- 13. energy energy dealing with temperature
- 16. potential energy potential energy that depends upon an object's
- 17. a V-shaped object whose sides are two inclined planes sloped toward
- 20. an inelined plane wrapped around a cylinder
- 22. above a reference point