Ohms Law
What does ohm's law describe
The relationship between Voltage, Current, and Resistance
In a ( ) circuit, current divides into multiple paths
Parallel
Which device converts electrical energy into magnetic energy?
Electromagnet
What is Newtons first law
An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an unbalanced force.
What charge does a nuetron have
Neutron has a charge of Neutral and is located in the nucleus of the atom.
What is the term for Current
Amperes
In which type of circuit does the total resistance increase as more devices are added?
Series
How does moving an electric charge create a magnetic field?
A moving electric charge generates a magnetic field around it.
what is newtons second law?
Force = mass × acceleration (F = ma).
Unbalanced forces cause acceleration.
Larger mass requires more force to accelerate.
what charge do a proton have?
Proton has a charge of positive and is located in the nucleus of the atom.
The unit of electrical resistance
Ohms
What is an Alternating current (AC)
Current that reverses direction
Which device converts electrical energy into magnetic energy?
Electromagnet
what is newtons third law?
For every action, there is an equal and opposite reaction.Forces come in pairs.
what charge do a electron have?
Electron has a charge of negative and is located in the electron cloud of the atom.
What is the formula when Voltage is the answer
V=I x R
What does a closed circuit do
Allows current to flow
Increasing the number of wire coils or the current in an electromagnet will______ its strength.
increase
What is the name of newtons first law
Inertia
what 2 things the nucleus is made up of?
The nucleus is made up of these 2 particles protons and neutrons.
What does Ohms law connect
Voltage, Current, and Resistance
What does a open circuit do
Stops the flow of current
What happens when a wire moves through a magnetic field?
An electric current (or voltage) is induced in the wire.
What does newtons second law explain
Acceleration
where are electrons located?
The electrons are located in this region of the atom, known as the electron cloud.