A 5 ft thick layer of fill soil will be placed over a 20 ft thick Normally Consolidated CL layer to serve as a pad for construction of a new building. The fill is to be placed to an average dry unit weight of 113pcf with average water content of 15%. Thesaturated unit weight of the CL soil is 105.8 pcf. Determine the stress increase at Point A due to placement of the fill soil. Assume the lateral extent of the fill soil is much wider than the CL soil is thick.

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?