A second specimen of the same normally consolidated clay was consolidated in the triaxial cell under the same confining stress of 150 kPa. However, the specimen was then sheared using drained conditions in axial compression (CD test). Determine the deviatoric stress at failure that should be obtained in this second test. Indicate your answer below [Units: kPa] :

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Burgers vector is generally parallel to the dislocation line. a)-true b)-false