Amplify Magnetic Fields Review

Front

Who is known for studying the behavior of magnets at low temperatures?

Back

Warren Henry

Front

Why do two magnets move together?

Back

The magnetic force will pull the trains together.

Front

What happens when two magnets are let go?

Back

The magnets will move away from each other because the magnet force will push them apart.

Front

What happens to the potential energy when Magnet 2 moves against the magnetic force?

Back

The potential energy increases.

Front

What happens to the potential energy when the magnetic train is moved away from the stationary magnet?

Back

The potential energy increases because the magnet is moved against the magnet force.

Front

What is a magnetic field?

Back

A magnetic field is the area around a magnet where magnetic forces can be felt.

Front

What is the relationship between magnetic force and distance?

Back

The magnetic force decreases as the distance between two magnets increases.

Front

What are the two types of magnets?

Back

Permanent magnets and temporary magnets.

Front

What is a permanent magnet?

Back

A permanent magnet is a material that maintains its magnetic properties without the need for an external magnetic field.

Front

What is a temporary magnet?

Back

A temporary magnet is a material that acts like a magnet only in the presence of a magnetic field.