Hey! im trading a neon frost dragon does anybody here have 2 giraffes (dont start overrating them -.-) or 2 shadows or 2 bat dragons im willing to trade mines for it if im being offerd a giraffe meerkat and a neon i might do it :D or adds with neon elephant lol ;w; if u can )

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)

Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.