Fluids Difficult Round

Determine the specific gravity of the liquid between the moving plate which is 1.5 mm from a fixed plate. The 2 sq.m. moving plate requires a force of 24 N to maintain a speed 0f 0.60 m/s. The kinematic viscosity is 0.089 stokes. (No unit)

If the viscosity of water at 68F is 0.01008 poise. Compute its absolute viscosity in lb-s/ft2. Final Answer ___ x10^-5 lb-s/ft2 (1 poise = 0.0020885 lb-s/ft2)

If a liquid has a viscosity of 0.55 poise and kinematic viscosity of 0.15 stokes. Calculate its specific gravity. (No unit, 2 decimals).

Determine the specific weight (N/m3) of air at 2.2 bar and 20 degrees C. Assume the characteristic equation for gasses as PV = mRT. Take R= 287 J/kg-K

A volume of 1m3 of water is subjected to a pressure increase of 15 MPa. Compute the change (%) in its volume if it has a bulk modulus of elasticity of 2100 MPa.

Water at 20 deg. C stands in a clean glass tube of 4mm diameter at a height of 40 mm. What is the true static height (mm)? Surface tension of water at 20 deg. C is 0.0728 N/m.

Find the angle, the surface tension film leaves the glass for a vertical tube immersed in water if the diameter is 0.25 in. and the capillary rise is 0.08 in. Use surface tension as 0.005 lb/ft.

The speed of a sound in a rigid container with liquid of specific gravity of 1.979 is 1393 m/s. Determine the coefficient of compressibility. (GPa^-1)

One cubic foot of glycerin has a mass of 2.44 slugs. Find its specific weight in kN/m3.

If 2.2 GPa if the bulk modulus of elasticity for water, what pressure in GPa is required to reduce a volume by 0.6 percent?