Show:
Wave Definition
Electricity
Magnetism
Electric Circuits
Waves
100
Waves carry
What is energy
100
Like charges _____
What is repel
100
Surrounds a magnet and exerts magnetic forces
What is magnetic force
100
The continuous flow of electric charge
What is electric current
100
The number of complete cycles in a given time
What is frequency
200
Highest point of a wave
What is crest
200
Opposite charges _____
What is attract
200
Magnets have a ___ and ___ pole
What is north and south
200
Opposition to flow of charge
What is resistance
200
The formula for frequency
What is F= 1/T
300
Lowest point of a wave
What is trough
300
A transfer of charge without contact between materials
What is induction
300
If a magnet breaks in half you have a ___
What is north and south pole
300
What is Ohm's Law
What is V=IR
300
The more energy a wave has, the ____ the amplitude
What is higher
400
From crest to crest or trough to trough
What is wavelength
400
Charge flows from
What is negative to neutral
400
As the current of an electromagnet increases the strength _____
What is increases
400
A circuit with only one path for charge to flow
What is a series circuit
400
Increasing the frequency of a wave ____ the wavelenth
What is decreases
500
Height of a wave
What is Amplitude
500
Negatively charged particle
What is an electron
500
Like poles ___ Opposite poles ____
What is repel and attract
500
The rate at which electric energy is converted to another form of energy
What is electric power
500
Wavelength = 2m, f= 10Hz, V=
What is 20m/s