Magnetic Fields Test Review

A magnetic force can _____ __ _____ an object at a distance.

In a system of magnets, there is a repelling force between ____ poles.

In a system of magnets, there is an attracting force between ____ poles.

True or False: In a system of magnets, there is a

repelling force between like poles and an

attracting force between opposite poles.

• True

• False

The pattern of magnetic field lines around

attracting magnets is ____ from the pattern of

magnetic field lines around repelling magnets.

A magnetic force can convert _____ energy stored in a magnetic field to

_____ energy.

• potential, kinetic

• kinetic, potential

A magnetic force can ____ potential energy stored in a magnetic field to

kinetic energy.

The energy used to move a magnet against a magnetic force is stored as

_____ energy in the magnetic field.

Creating a ____ of a magnetic system and defining its parts helps scientists test and explain the relationship between force and energy.

Moving a magnet against a stronger magnetic force transfers _____

energy to the magnetic field.

• more

• less