Water is flowing steadily through a venturi that is oriented vertically. The venturi is attached to a mercury manometer that reads a 14.3-inch deflection. 14.3" z 30" 12" 6" a.) 5 Points. In which direction is the water flowing? Justify your answer. b.) 10 Points. What is the volume flow rate through the venturi? c.) 10 Points. Plot the volume flow rate versus manometer deflection for flow rates from zero up to the value that you computed in part (b)

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86

Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery