Chapter 17 Extra Credit

4. Stores electrical energy by maintaining separation between oppositely charged particles
6. Work preformed against the electric force to move a charge from a reference point to a specific point
7. Areas of high potential around a point charge are ___ to/from it
8. Force is constant and ___ to change in energy
10. Equipotential lines make ___ circles around a point charge
14. In a uniform electric field, the strength of the field is ___ everywhere
16. How much charge accumulates on one plate per volt applied across the plates
17. An equipotential ___ is a 3D version of equipotential lines
18. Charged particles in an electric field will ___ in electric potential energy
19. The scalar unit, J/C is also known as ___
20. All physical systems seek ___ energy states

1. The difference in work done against electric forces to move a charge between two points
2. The potential energy for charges infinitely far from each other approaches ___
3. Potential energy is ___, which means the signs only show increase or decrease
5. Material found between the plates of a capacitor; electrons can not cross it
9. Change in potential energy is the ___ done by conservative forces
11. An ___ line is a line where the electric potential is constant
12. ___ potential energy is associated with a charge due to its position in an electric field
13. The units of capacitance
15. The stored energy of a capacitor can be released in a ___ of current