During air cooling of steel balls, the convection heat transfer coefficient is determined experimentally as a function of air velocity to be h=17.9v0.54 for 0.5

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

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)

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables