Convert the bearings in problems 7.8 through 7.9 to azimuths from north and compute the angle, smaller than 180 degree, between successive bearings. n44 degree 50'38"e, s38 degree 42'54"e, s45 degree 06'02"w, and n13 degree 24"30"w n32 degree 42'38"e, s54 degree 02'02"e, s22 degree 42'56"w, and n44 degree 35'26"w

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1