Non Contact Forces Review

Front

What type of charges do balloons have when they repel each other?

Back

Like charges.

Front

What is the area around a magnet that is magnetized?

Back

The magnetic field.

Front

What happens to magnetic fields as magnetic objects get closer?

Back

They become stronger.

Front

What does not change in different gravitational fields?

Back

Mass.

Front

What are the lines that represent the magnetic field called?

Back

Magnetic field lines.

Front

What is the force of attraction between two masses called?

Back

Gravitational force.

Front

What is the term for the push or pull on an object?

Back

Force.

Front

What is the effect of distance on gravitational force?

Back

Gravitational force decreases as distance increases.

Front

What is the term for the area around an electric charge where other charges experience a force?

Back

Electric field.

Front

What is the relationship between mass and weight?

Back

Weight is the force of gravity acting on mass.