Type the correct answer in the box. spell all words correctly.
ren is currently working with a company on developing an efficient engine that works on solar energy. what field of engineering is she working in?
ren is working in field

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)