Find out about liquids and gases, atmospheric pressure and particle collisions with this guide to pressure in fluids for KS3 physics students aged 11-14 from BBC Bitesize.

The pressure at sea level is about 14.7 pounds per square inch, ... the hydrostatic pressure, or force of a liquid on an object, ... At that depth, the pressure is about 470 pounds per square inch.

RECENTLY, Weedon1 has argued that the presence of corona structures surrounding olivines in the Aberdeenshire gabbros implies a low pressure of crystallization, equivalent to a depth of burial of ...