Coulomb's Law
The symbol ______ is a proportionality constant known as the Coulomb's law constant.
The symbol K
__________ have a negative charge
What is electrons?
What type of force occurs between magnets and consists of two poles North and South
What is magnetic force?
The formula for Ohm's Law.
V = I x R
This animal is known to "hold hands" while sleeping, so they don't float away from each other.
What is an otter?
** Daily double **
Coulomb's constant is represented by this number.
8.99 x 109
This method of charge involves touching a charged object to a neutral object.
What is conduction?
** Daily Double **
A washing machine is an example of ....
An electric motor?
Think of electricity as cars on the highway. Current would be the speed of the cars, ___________ is the speed limit controlling how fast the cars move. __________ is construction and traffic limiting the flow.
VOLTAGE is the speed limit controlling how fast the cars move. RESISTANCE is construction and traffic limiting the flow.
This is the world's largest desert.
What is Antartica?
The force between two positive charges is this type of force.
What is repel?
This type of material allows electrons to flow freely through the material and distribute equally.
What is a conductor?
a hydroelectric dam works by flowing water turning turbines. This is an example of...
A generator?
Voltage flows from _______ to _______ concentration.
High to low concentration.
**Daily double**
The evolution of the pokemon Drowzee
What is Hypno?
This happens to electric force when distance doubles.
What is decreases to 1/4 th
When are charged balloon is brought near a wall, the charges separate and the balloon is attracted to the wall. This occurs due to what charge method.
What is polarization?
This force acts only on charged particles.
What is electric force?
If voltage ___________, the current will ___________
If voltage INCREASES, the current will INCREASE.
The number 1 highest grossing film of all time
Avatar (2009)
Charges 3.0 C and 4 C and 200 m apart, find the electric force.
(Answer is scientific notation)
2.69 x 106 N
This natural weather phenomena occurs due to grounding.
What is lightening?
The chain of energy transformations that goes through wind turbines.
Wind --> mechanical --> electric
If I = 3 A and R = 12 Ω, find V
What is 36 V?
The worlds deadliest animal, based on the amount of people killed.
What is a mosquito?