Find mean velocity of efflux from nozzle for velocity
A smooth nozzle with a tip diameter of 2 in. terminates a 6 in. waterline. Calculate the mean velocity of efflux from the nozzle when the velocity in the line is 10 ft/s.
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Suppose the welbull parametes for this steel are x= 72.6 ksi, theta=87.5,and b=3.86. What is the mean value of the welbull distribution?
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A heat lamp emits infrared radiation whose rms electric field is Erms = 3600 N/C. (a) What is the average intensity of the radiation?
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Five hundred cubic feet per second of water flow in a rectangular open channel 20 ft wide and 8 ft deep. Calculate the depth of the water in the canal.
A rocket is moving through empty space in a straight line with constant speed. It is far from gravitational effect of the earth or any planet or star. Under these conditions, the force that must be applied to the rocket in order to sustain the mot
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