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

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.