Electrostatics
Electric Fields
Simple Circuits
Series and Parallel
100
Like charges _________ and opposite charges _______.
What is repel and attract?
100
Just as the space around Earth and every other mass is filled with a gravitational field, the space around every electric charge is filled with an __________.
What is electric field?
100
This is the unit used for measuring current.
What is Amperes (A)?
100
This is the current across a 5 ohm resistor that is in parallel with a 3 ohm resistor and has a voltage source of 10 volts.
What is 2 amps?
200
This is what transfers to a balloon when you rub it with fur.
What is electrons?
200
Field lines are drawn from the __________ charge toward the __________ charge.
What is positive,negative?
200
This is the unit used to measure resistance.
What is ohms?
200
This value is the same in every spot in a parallel circuit and shared among the components in a series circuit.
What is voltage?
300
This law explains the relationship of electrical force between two objects obtaining electrical charge which is inversely proportional to the square of the distance between them.
What is Coulomb's Law?
300
Electric field lines are further apart where the field is _______ and the electric field lines are closer where the field is _________.
What is weaker and stronger?
300
This is the amount of power, including units, in a circuit with 10 amps and 12 volts.
What is 120 watts?
300
This is the equivalent resistance in a series circuit that has a 2.75 Ohm resistor, a 5.75 Ohm resistor, a 4.25 Ohm resistor, and a 14.25 Ohm Resistor.
What is 27 Ohms?
400
This is what happens to objects that are brought near other objects that are negatively charged.
What is rearrange with the positive charges closer?
400
The difference between an electric field and a gravitational field.
What is charge interacts instead of mass?
400
This is the amount of Amperes that flow through a 60-watt bulb when 120 volts are impressed across it.
What is 0.5 A?
400
This is the current across a 5 ohm resistor in a circuit in which it is in series with a 3 ohm resistor and the voltage is 6 volts.
What is 0.75 amps?
500
This is the force of attraction if the distance between two charges is decreased to one third of the original distance.
What is 9 times greater?
500
This is what the electric field lines between two positive charges look like.
What is 
?
500
This is the equivalent resistance of 3 resistors of 12 Ohms each connected in parallel to a 6 volt power supply.
What is 4 ohms?
500
This is the equivalent resistance in a combination circuit that has 2 resistors in series of 3 Ohms with 1 resistor of 6 Ohms in parallel. And 2 resistors in series of 6 Ohms with 1 resistor of 17 Ohms in parallel.
What is 10 Ohms?