how much hot air do you need to pick up a 200 pound man
Both a Pound of Iron and a Pound of Air weight the same ... One Pound ... neither is 'heavier.'
about $90 to $200 $$$$$$$
200 naira
To ride a hot air balloon, the cost is $200-$400
For every excess pound, how much does Korean Air charge for international flight?
Depending on the pressure of air
A pound of air is NOT a measure of pressure. A unit of pressure would be a weight ( a force really) for instance pound by a surface (square inch for instance). Pound is a unit of weight only. At sea level on earth barometric pressure, 1 cubic metre weighs 1.2kg (or 2.64 pound). Which means 1 pound of air represents a volume of 0.379 cubic metre of air. This obviously varies with atmospheric pressure (the air pressure) and the gravitional pull. a pound of air would represent a much bigger (6 times bigger roughly) volume on the moon for instance.
They weigh the same. Both are defined in your question as a pound.
1 pound of air is equal to approximately 0.08 pounds of water. This is because air is much less dense than water, with air having a density of about 0.075 pounds per cubic foot and water having a density of 62.4 pounds per cubic foot.
200
35 pound dont bilieve me osama said so
$5