Charges
Energy and Electric Potential
Electric Fields
Trivia
Electric Potential
100
Opposite charges __________
What is attract?
100
Coulomb's Law depends on...
What is charge and distance
100
A test charge is _____
What is positive?
100

What soft drink's slogan is Taste the Feeling?

Coca-Cola

100

unit for electric potential

Volt

200

Force between charges of the same sign

What is repulsion?

200
If the distance between the charge doubles the force will be
What is 1/4 as great
200
An electric field has both ______ and ______
What is magnitude and direction?
200

What is the capital of India?

New Delhi

200
Electric field strength is measured in by the effect on ____________ located in the field.
What are charges?
300
A coulomb is ______
What is the unit of charge?
300
The elctric force between two charges is strongest when?
when the charges are close together
300
For a positive charge the electric field lines would be drawn how?
pointing out toward infinity
300

 What is the smallest country in the world?

Vatican City

300

The "flow" of the electric field is "caused" by a difference in __

electric potential

400

When combing your hair, the charge on your hair becomes -3.  ___ is the charge of the brush. 

+3

400
two identical charges are both quadrupled in size. the electric force will be
What is 16 times bigger
400

The arrows of the electric field lines show the ______ of the force on a positive test charge

What is direction?

400

 Which country produces the most coffee in the world?

Brazil

400

The electric potential of a test charge that is 10 cm away from the charged plate in an electric field of 20 V/m.

What is 2 V?

500
If an object becomes negatively charged it ____ electrons
What is gains?
500
Coulomb's law follows the _______ _______ law
What is inverse square
500

The electric field between two charged plates that are 60 cm apart and hooked to a 9 volt battery. 

What is 5.4 V/m?

500

"Burn," "U Got It Bad," and "Yeah!" are number-one hits by what one-named singer whose stage name is also a role that might be played by friends or family at a wedding?

Usher

500

The electric potential of a 3 C charge that does 6 Joules of work. 

What is 2?

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