Electric and Magnetic Forces

Front

Atoms that have a positive charge will be attracted to atoms with a ______________ charge.

Back

negative

Front

What is created around a wire when it carries an electric current?

Back

A magnetic field.

Front

What happens when you hold the south pole of one magnet close to the north pole of another magnet?

Back

They will attract each other.

Front

What is the effect of a magnet on a paper clip?

Back

The magnet will attract the paper clip.

Front

What is the effect of a magnet on a toothpick?

Back

The magnet will not affect the toothpick.

Front

What indicates the strength of the electric current created by a hand generator?

Back

The brightness of the bulb.

Front

What is the relationship between electric current and magnetic fields?

Back

An electric current creates a magnetic field.

Front

What happens to two magnets with the same poles facing each other?

Back

They will repel each other.

Front

What is the term for the force between two charged objects?

Back

Electric force.

Front

What is the term for the force between two magnets?

Back

Magnetic force.