Amplify Magnetic Fields Review

Front

The energy used to move a magnet _____________ a magnetic force is stored as ____________ energy in the magnetic field.

Back

against, potential

Front

To change from one type to another is to __________.

Back

convert

Front

In a system of magnets, there is a repelling force between ________ poles and an attracting force between __________ poles.

Back

like, opposite

Front

The energy that is stored in an object or system is called __________ energy.

Back

potential energy

Front

One of the two opposite ends of a magnet is called a __________.

Back

pole

Front

The force that opposes the motion of an object is known as __________.

Back

friction

Front

The area around a magnet where magnetic forces can be detected is called the __________.

Back

magnetic field

Front

The two types of energy are __________ energy and __________ energy.

Back

potential, kinetic

Front

The principle that like poles repel and opposite poles attract is known as __________.

Back

magnetic polarity

Front

The unit of measurement for magnetic field strength is the __________.

Back

Tesla