But hour after hour of breathy and uninterrupted coverage inevitably creates, shall we say, its own kind of atmospheric pressure.
atmospheric pressure is increasing, and I feel as if my tympanum were breaking.
This is done to relieve the atmospheric pressure in the final work.
It is easy to see from the equations that the pressure p at EF is less than atmospheric pressure.
What is the amount of atmospheric pressure at the earth's surface?
It is for this reason that pumps will not draw water to the full height due to atmospheric pressure.
What is the total amount of atmospheric pressure on the earth's surface?
The third classes of devices above mentioned162 assume atmospheric pressure, and a piston driven by atmospheric pressure.
The down-stroke was made by the atmospheric pressure of 14 lbs.
You see the atmospheric pressure varies somewhat with the weather even if you observe it always on the same level.
The pressure at any location on the Earth, caused by the weight of the column of air above it. At sea level, atmospheric pressure has an average value of one atmosphere and gradually decreases as altitude increases. Also called barometric pressure.
Our Living Language : The weight of the air mass, or atmosphere, that envelopes Earth exerts pressure on all points of the planet's surface. Meteorologists use barometers to measure this atmospheric pressure (also called barometric pressure). At sea level the atmospheric pressure is approximately 1 kilogram per square centimeter (14.7 pounds per square inch), which will cause a column of mercury in a mercury barometer to rise 760 millimeters (30.4 inches). The pressure is frequently expressed in pascals, after the French mathematician and philosopher Blaise Pascal, who studied the transmission of pressure in confined fluids. Subtle variations in atmospheric pressure greatly affect the weather. Low pressure generally brings rain. In areas of low air pressure, the air is less dense and relatively warm, which causes it to rise. The expanding and rising air naturally cools, and the water vapor in the air condenses, forming clouds and the drops that fall as rain. In high pressure areas, conversely, the air is dense and relatively cool, which causes it to sink. The water vapor in the sinking air does not condense, leaving the skies sunny and clear.