1. A signal is expected to be of the form, and is to be measured with a sensor exhibiting first order measurement response with a time constant of 50 ms. Provide an expression for the actual response of the sensor. Plot . What is the expected time lag between the input and the signal for a sinusoidal signal

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure