The pressure is highest in the lungs on complete exhalation.
The empty soda can is not sealed so air is free to enter and leave the can. As a result, pressure inside the can is the same as it is outside.
vacuum
the empty cardboard box because pressure decreases with increase in area of surface. pressure = force / area. thus pressure is indirectly proportional to area...
No, mechanical or pressure waves can not travel through empty space
In general any pressurized gas container is "empty" when the pressure inside is equal to ambient air pressure. There is still gas in the container, but not enough pressure to expell the gas. Medical oxygen tanks should never be allowed to go below 200psi. The tank is considered empty at this point and should be replaced.
a vacuum is simply an empty or almost empty space. The forces that are apparent with vacuums are due to a pressure imbalance between the inside of the vacuum (low pressure) and the outside of the vacuum (high pressure) causing particles to want to migrate to areas of lower pressure. The effect of this pressure difference is often refered to as a vacuum force
Because the air pressure INSIDE the can is the same as the air pressure OUTSIDE the can !
Like this Normal rail: Iron/Empty/Iron Iron/Wooden/Iron Iron/Empty/Iron Powered rail: Gold/Empty/Gold Gold/Wooden/Gold Gold/Red/Gold Detector rail: Iron/Empty/Iron Iron/S Pressure/Iron Iron/Red/Iron Iron = Iron ingot Empty = Wooden = Wooden stick Gold = Gold ingot Red = Redstone S Pressure = Stone pressure plate
The air pressure is the same inside as outside the can.
To empty an ashtray in a 1994 Crown Victoria you must remove the ashtray by applying forward pressure.
Using a pressure guage to determine the pressure of the gas inside, as thepressure decreases you can tell that it is getting empty. Another way is if you know the weight of the empty cylinder weigh the cyleinder and the difference gives you how much nitrogen is in it.
because it dent