[工学]solutions to-Fluid-Mechanics-Solutions-Frank-M-White 流体力学英文教材 答案

[工学]solutions to-Fluid-Mechanics-Solutions-Frank-M-White 流体力学英文教材 答案chapter 1 • introduction1.1 a gas at 20°c may be rarefied if it contains less than 1012 molecules per mm3. if avogadro’s number is 6.023e23 molecules per mole, what air pressure does this represent? solution: the mass of one molecule of air may be computed as m= molecu..