What is the purpose of the flame that is lit below a hot air balloon? A. To decrease enthalpy B. To decrease specific impulse C. To increase enthalpy D. To increase reduction

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Varun Rathore · Answer 1 · 2023-02-19T08:15:27+0000

Answer:

A. To increase enthalpy

Step-by-step explanation:

Because the burner is the engine of the hot air balloon it is what propels the hot air up into the envelope to make the balloon rise