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