Physics, asked by KNAPPE, 1 year ago

pressure gauges, vacuum gauges
formula explanations

Answers

Answered by Anonymous
1
Pressure is typically measured in units of force per unit of surface area. ... Avacuum gauge is a pressure gaugeused to measure pressures lower than the ambient atmospheric pressure, which is set as the zero point, in negative values (e.g.: −15 psig or −760 mmHg equals total vacuum).
Similar questions