Amplify Magnetic Fields Review (ch 1 and 2)

Front

What happens when two magnets are placed with like poles facing each other?

Back

The magnets will repel each other.

Front

What happens when two magnets are placed with opposite poles facing each other?

Back

The magnets will attract each other.

Front

What is the definition of magnetic field lines?

Back

Magnetic field lines are visual representations of the magnetic field around a magnet, showing the direction and strength of the field.

Front

What is potential energy?

Back

The energy that is stored in an object or system.

Front

What is kinetic energy?

Back

The energy that an object has because it is moving.

Front

What is the relationship between magnetic fields and electric currents?

Back

Electric currents create magnetic fields.

Front

What is the effect of distance on magnetic force?

Back

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

Front

What is a magnet?

Back

A magnet is an object that produces a magnetic field, attracting or repelling other magnetic materials.

Front

What is the role of magnetic poles?

Back

Magnetic poles are the regions of a magnet where the magnetic force is strongest; they are labeled as north and south.

Front

What is the principle of magnetic attraction?

Back

Opposite poles of magnets attract each other, while like poles repel.