Find the outlet temperature and shaft work
100 mol/s of propane enters a turbine at 350 K and 30 bar. It leaves the turbine at 1 bar. You can assume that Cp=9R. Assume the propane is an ideal gas, and find the outlet temperature and shaft work.
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A box of mass 50 kg lies on a bed of a truck traveling at 25 m/s. The coefficient of static friction between the bed and the box is 0.40. What is the maximum magnitude of deceleration that keeps that box from sliding across the bed?
Using this expression as well as dR=(R^2/(E*h))dp, derive an expression for R in terms of the inlet radius R0, mu, the flow rate Q, E, tube thickness h, and the axial position within the tube, x.
Set up probability. Showing all x variables and associated probabilities compute mean variance and standard deviation. Binomial exp p=0.6 and n=2
Determine the rate of heat transfer from the stack assuming a) there is no wind and b) the stack is exposed to 20 km/h winds.
100 mol/s of propane enters a turbine at 350 K and 30 bar. It leaves the turbine at 1 bar. You can assume that Cp=9R.
Calculate the actual cell potential when the temperature is 150K . [Mn04]=0.20M, [Mn2+]=0.050M, [CL-]=0.0030M, CL03]=0.110M, and the pH=4.25
An electron is accelerated through 2600 V from rest and then enters a region where there is a uniform 2.00 T magnetic field. What is maximum\magnitudes of the magnetic force acting on this electron?
Suppose a recent poll of 1304 people concluded that 34% of american car owners do not know how to replace a flat tire with the spare what is the margin of error and 95% confidence interval
There are 3,785 cm3 in a gallon. a. How many kg are in one gallon of canola oil? b. How much energy is released by burning a gallon of canola oil?
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