The fireball is caused by friction with the atmosphere and most of the meteorid is vaporized before it hits the ground.
However, I have come to understand that it is Ram Pressure (and even possibly Impact Ionization?), not friction that cause the heat (and resulting fireball).
sandburn0 karma
In your earlier Q&A, you state that
However, I have come to understand that it is Ram Pressure (and even possibly Impact Ionization?), not friction that cause the heat (and resulting fireball).
Could you elaborate?
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