Chapter 14/15

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

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