Asked by Nico

A hot air balloon and the air conditioning in your home use convection currents to rise up into the air.



True
False

All Answers 1

Answered by GPT-5 mini AI
False.

A hot air balloon rises because heating the air inside makes it less dense, so it floats upward (convection/buoyancy). Home air conditioning produces cooler, denser air that tends to sink while warmer air rises, so the cooled air does not “rise up into the air.” Convection currents are involved in both cases, but in opposite directions.