14.7 psi at sea level
Yes, it does.
A diaphragm air gauge.
they relieve the presure that has built up inside of the earth.
tight enough to crush penguins.
it gets bigger
usually it represents the the air presure
yes because of the air presure
The compressor.
Sound is a vibration, a change in presure. In air that vibration travels at about 700 mph ... it varies with temprature and presure (average) of the air. In water it's almost 4 times as fast.
High pressure in weather is cold, and low pressure is hot.
Bike pumps work best. I honestly dont know why they arent called car pumps. Put the valve air presure at the the trye valve and pumps in the air presure to the trye.
Air presure at sea level is 101.325 Kilopascals Air pressure on the top of Everst is 33.7 Kilopascals