The wheel diameter is 127 mm and is spinning at 100 RPM (revolutions per minute). What is the RPM the wheel required to spin at to achieve the desired top speed of 900 mm / s?

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false