What volume of water flows through the nozzle
Water flows at 0.885 m/s through a hose with a diameter of 2.92 cm, and then exits through a nozzle with a diameter of 0.75 cm. Water leaves the nozzle at a speed of 13.4 m/s. What volume of water flows through the nozzle in 5.00 minutes?
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A sealed rigid tank contains 5.0 kg of water (liquid plus vapor) at 100°C with a quality of 30.375%. Determine the mass of the water in vapor phase.
Financial analysts like to use the standard deviation as a measure of risk for a stock. The greater the deviation in a stock price over time, the more risky it is to invest in the stock. However, the average prices of some stocks are considerably
A mechanic is raising a car with a hydraulic lift. The smaller piston has radius of 15 cm while larg piston has radius of 85 cm. To raise a 1800 kg car 1.4m how much forc must mechanic apply to piston. Through what distance must the mechanic move
Helium gas is heated in a constant volume process from -200 to 500°F. Obtain specific heat values for helium and assuming ideal gas behavior, determine the ratio of the final to initial pressure.
The refrigerant leaves the condenser as a saturated liquid, determine the overall thermodynamic efficiency and the net power output of the system.
The pump and prime mover isentropic efficiencies are 65.0% and 75.0% respectively. Determine the prime mover power output and system thermal efficiency when the incident solar flux is 8.00 W/ms.
A system of propane and n-butane exists in two phase vapor / liquid equilibrium at 10 bar and 323 K. The mole fraction of propane in the vapor phase is 0.67 and 0.40 in the liquid phase.
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