Electromagnetism
device that converts mechanical energy into electrical energy
genrater
matrail where election move easyly throught
conductor
Name one way to make an electromagnet stronger
more power or increase the current
what is any insulator
a object which does not readily conduct electricity
material where election don't move easy throught
insulator
a coil of wire an electric current in it , is called
solenoid
what is a conductor
a object that allow energy to flow easy throught
what part of a motor need electicts
batter and rotor
your hair is up , do to what
static electricity
What does a ring of compasses placed around an electric current show
an electric current that porduces a magnetic field
Two wires lying next to each other have a current running through them in opposite directions. What will happen to the wires
they will pull to each other due to their opposing magnetic fields
which of part of a magnet has a stronger pull ( north or south)
North
A crane used to move scrap metal is an example of an
electromagnet
the continuous flow of electric charges from one region to another
electric current
name one preson that was involved in making disscor in electomagnet
Hans Christian Ørsted, André-Marie Ampère, Michael Faraday, and James Clerk Maxwell