The state of stress within the soil below the ground surface is σv=28 kPa, σh=14 kPa, and τ=4 kPa on the horizontal plane. Using Mohr’s circle; a) Find the magnitude of the major and minor principal stresses and the maximum and minimum shear stresses. Sketch Mohr’s circle and show the location of the pole on Mohr’s circle.

The higher the astm grain size number, the finer the gran is. a)-true b)-false

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs