Matching
|
|
|
a. | charging by
contact | i. | Law of
Conservation of Charge | b. | charging by induction | j. | Ohm's Law | c. | circuit | k. | parallel
circuit | d. | conductor | l. | resistance | e. | electric
current | m. | series
circuit | f. | electrical power | n. | static electricity | g. | insulator | o. | voltage
difference | h. | kilowatt-hour | | | | |
|
|
|
1.
|
process of transferring charge between objects by bringing a charged object
by a neutral object
|
|
|
2.
|
circuit in which electric current has only one path to follow
|
|
|
3.
|
material, such as copper wire, through which an excess of electrons can move
easily
|
|
|
4.
|
circuit in which electric current has more than one path to follow
|
|
|
5.
|
tendency for a material to oppose electron flow and change electrical energy into
thermal energy and light; measured in ohms
|
|
|
6.
|
material that does not allow electrons to move through it easily
|
|
|
7.
|
flow of electric charge through a wire or any conductor; measures in amperes, A,
in a circuit
|
|
|
8.
|
states that the current in a circuit equals the voltage difference divided by the
resistance
|
|
|
9.
|
electricity generated when one or more type of charge is on an object
|
|
|
10.
|
process of transferring charge between objects by touching or rubbing
|
|
|
11.
|
states charge can be transferred from one object to another but cannot be created or
destroyed
|
|
|
12.
|
unit of electrical energy, which is 1000W of power used for 1h
|
|
|
13.
|
rate at which electrical energy is converted to another form of energy; expressed in
Watts, W
|
|
|
14.
|
push
that causes electrical charges to flow through a conductor measured in volts, V
|
|
|
15.
|
closed conducting loop through which an electric current can flow
|