Water flows at 0.1 m3 /s through the 100– mm–diameter nozzle and strikes the vane on the 150–kg cart, which is originally at rest. Determine the velocity of the cart 3 seconds after the jet strikes the vane. Start your analysis by first properly selecting your C. V. and then present the corresponding FBD. rhow = 1000 kg/m3 .

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

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

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false