Summary
For linear deformations -- compression and tensile -- the modulus is known as Young's modulus.
Fbouyant =
wliquid
Several different
systems of units are in common useage when dealing with
pressure:
1 pascal = 1 Pa = 1 [ N /
m2 ]
1 atm = 1.013 x 105
Pa
1 bar = 100 kPa = 1 x 10
5 Pa
1 atm = 1.013
bar
1 atm = 101.3
kPa
1 mm Hg = 133
Pa
1 atm = 760 mm
Hg
1 Torr = 1 mm
Hg
1 atm = 760
Torr
(Units of pounds per square inch (PSI) are also commonly used but we will avoid those in this course).
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