Question

what process is involved in the hot air balloon​

Answer 1

Answer:

Hot air balloons have no built-in mechanism for steering or propulsion. It uses the speed and direction in which the wind travels to move. ... Pilots place the balloon at different altitudes at certain times in the flight to change the direction of the flight path.

Explanation:

Answer 2

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Hot air balloons work because hot air rises. By heating the air inside the balloon with the burner, it becomes lighter than the cooler air on the outside. This causes the balloon to float upwards, as if it were in water. Obviously, if the air is allowed to cools, the balloon begins to slowly come down.