Amplify Magnetic Fields Review

Front

What does it mean to attract?

Back

To pull objects together.

Front

What is potential energy?

Back

The energy that is stored in an object or system.

Front

What can a magnetic force do to an object at a distance?

Back

A magnetic force can attract and repel an object.

Front

What is the opposite of attract?

Back

Repel.

Front

What do magnetic field line diagrams show?

Back

They illustrate the direction and strength of a magnetic field.

Front

What happens when two magnets are aligned correctly?

Back

They can attract each other.

Front

What happens when two like poles of magnets are brought together?

Back

They repel each other.

Front

What is a magnetic field?

Back

A region around a magnet where magnetic forces can be felt.

Front

What is the role of magnetic fields in technology?

Back

They are used in devices like motors, generators, and magnetic storage.

Front

What is the relationship between electricity and magnetism?

Back

Electricity can create a magnetic field, and a changing magnetic field can generate electricity.