If datums are used as suggested below (A datum on shaft, B datum on face below the head, C datum on the hex flat) and order of precedence is in alphabetic order, name the datum that prevents: a. Translation along the X axis: _ b. Rotation about the X axis: _ c. Translation along the Z axis: _ d. Rotation about the Y axis: _

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.