Magnetic Fields
What is the how the area around a magnet feels force?
Definition of an electric field.
What is how the area around a charge feels force?
Definition of a gravitational field.
What is how the area around a mass feels force?
This uses electromagnetism to create electricity.
What is a Wind turbine?
Headphones use this
What is an electromagnet?
Light phenomena that exists on the poles of the earth.
What are Auroras?
Current
What is the flow of electrons?
More massive objects have _______ gravitational force
What is larger?
An example of an electromagnet.
What is: speaker, windmill/wind turbine, ect.
Uses Earth's magnetic field to navigate
What is a compass?
The Earth's Magnetic Field protects us from this.
What is solar wind?
2 types of circuits.
What are series and parallel?
Newton's Universal Law of Gravitation.
What is F = G (m1m2)/r2
Faraday's law.
What is magnets can induce electric current and current can create a magnet?
Uses faraday's law to create a magnet.
What is an electromagnet?
Area that a magnet is the strongest
What is magnetic pole
Resistance
What is the slowing of electron flow?
The International Space Station is in this orbit
What is Lower Earth Orbit (LEM)?
Doing this with wire makes a stronger electromagnet.
What is increasing the amount of loops or making the diameter smaller?
the speed of a planet increases when it is _______ to the sun
What is closer?
Materials that are drawn to magnets but are not magnetic.
What is Ferromagnetic?
Causes current
What is voltage?
2 objects with mass will be drawn to each other
What is Newton's Universal Law of Gravitation?
A magnet has to do this to make electricity.
What is move?
If one lightbulb goes out on a string of lights and it causes the rest to go out. It is a ______ circuit.
What is series?