Question

how would you change the direction of the hot air balloon? what would you need to do to bring it back down to earth? ready? enter your answer here

Explanation:

Answer:

To change the direction of a hot - air balloon, one can use the wind by ascending or descending to different altitudes where the wind blows in different directions. To bring it back down to Earth, one can release hot air from the balloon by opening the vent at the top of the balloon envelope to reduce the buoyancy.