- #1
coconut62
- 161
- 1
Is the air pressure acting on the top of the head of a person standing in a room equal to the air pressure acting on a same area on the floor of the same room?
Since F = pA , it seems as if the air pressure is independent of the height of the surface on which it is acting. But that doesn't seem to make sense because the force on the ground must be due to the weight of the air above the person's head plus the weight of air between the head and the ground?
Thanks.
Since F = pA , it seems as if the air pressure is independent of the height of the surface on which it is acting. But that doesn't seem to make sense because the force on the ground must be due to the weight of the air above the person's head plus the weight of air between the head and the ground?
Thanks.