Air Pressure and Balloons Quiz

The balloon material allows air to escape but not enter (correct)

The balloon's shape forces air to escape and prevents entry

The balloon surface repels incoming air molecules

The balloon creates negative pressure inside, pushing the air out

Elasticity (correct)

Density

Temperature resistance

Opacity

Air pressure has no effect on the movement of air in and out of the balloon

Higher pressure inside the balloon forces air out but prevents entry (correct)

Lower pressure inside the balloon allows air to escape but not enter

Equal pressure inside and outside the balloon allows for bidirectional air movement