If it i3 said to have a pressure of 5 atmospheres, we mean that it exerts a pressure of 75 lbs. on the square inch ; and so on. When a gas or vapour is said to possess an elastic force of so many inches of mercury, we mean that this force is ableanbsp;...
|Title||:||Manual of hydrostatics, by J.A. Galbraith and S. Haughton|
|Author||:||Joseph Allen Galbraith|