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1 the velocity vector in a two-dimensional flow is given by the expression v 10ex 7xey ms when x is measured in
a liquid of density rho flows through a sluice gate as shown the upstream and downstream flows are uniform and parallel
a liquid column of height h is confined in a vertical tube of cross-sectional area a by a stopper at t 0 the stopper
1 a plate moves perpendicularly toward a discharging jet at the rate of 5 fps the jet discharges water at the rate of 3
1 if the plate shown is inclined at an angle as shown what are the forces fx and fy necessary to maintain its position
at the end of a water pipe of 3-in diameter is a nozzle that discharges a jet having a diameter of 1frac12 in into the
a determine the magnitude of the x and y components of the force exerted on the fixed blade shown by a 3-ft3 s jet of
assignmenthow does the growth rate used in the total payout model differ from the growth rate used in the
in problem 626 compute the upward force on the device from water and air use the results of problem 626 as well as any
1 the pump shown in the figure delivers water at 59degf at a rate of 550 galmin the inlet pipe has an inside diameter
determine the head loss between stations 1 and 2 in problem 57problem 57oil sp gr 08 flows smoothly through the
1 multnomah falls in oregon has sheer drop of 165 m estimate the change in water temperature caused by this drop2 an
the figure illustrates the operation of an air lift pump compressed air is forced into a perforated chamber to mix with
1 a 1968 volkswagen sedan is driving over a 7300-ft-high mountain pass at a speed of v ms into a headwind of w ms
you recently bought a 1000 par value corporate bond with a 6 percent annual coupon rate and a 10 year maturity date
residential water use exclusive of fire protection runs about 80 gallons per person per day if the water is delivered
a fan draws air from the atmosphere through a 030-mdiameter round duct that has a smoothly rounded entrance a
discussion 1 200 wordsnow that the board members of felicia amp fred are planning to implement a new crystal jewelry
during the test of a centrifugal pump a bourdon pressure gage just outside the casing of the 12-in-diameter suction
sea water rho 1025 kgm3 flows through a pump at 021 m3s the pump inlet is 025 m in diameter at the inlet the pressure
the velocity profile in the annular control volume of example 3 is approximately linear varying from a velocity of zero
1 repeat the previous problem without the assumption that the velocity in the heating section is negligible the ratio
the tank in the previous problem feeds two lines a 4-cm pipe that exits 10 m below the water level in the tank and a
assignmentpick one of the three discounted cash flow techniques dividend discount model free cash flow to equity or
1 oil is supplied at the center of two long plates the volumetric flow rate per unit length is q and the plates remain