1. A Bourdon gauge pressure attached to a pressurized cylinder tank reads a gage pressure of 24 inches of Hg. If the barometric reads 14.6 psia, what is the absolute pressure (in kPa) inside the tank?

2. Two parallel plates, one moving at 5 m/s and the other fixed are separated by a 5-mm thick layer of oil with a specific gravity of 0.85 and kinematic viscosity of 1.00 x 10-4 m2/s. What is the average shear stress in the oil?