Describe the basics of carnot cycle of thermodynamics
Describe the basics of the Carnot cycle of thermodynamics and it's application to heat engines such as Diesel Engines and Gas Turbines. Describe the hot and cold sources in these prime movers.
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For operation at steady state, determine the net power input, in kW per kW of cooling, required by (a) the actual refrigeration cycle and (b) the reversible refrigeration cycle. Compare values.
Does this data provide evidence that the new machine is faster than the old machine? (Give details.) Find a 90% confidence interval for the difference between the two means.
Determine the pressure drop across the contraction section. How much of this pressure difference is due to losses and how much is due to kinetic energy changes.
These are call cumulative percentages. Between what two heights is the median of the heights of young men ages 24-34? Explain.
Describe the basics of the Carnot cycle of thermodynamics and it's application to heat engines such as Diesel Engines and Gas Turbines.
One mole of a monatomic ideal gas is in a fixed volume container and is in thermodynamic equilibrium with its surroundings at termperature 0 degrees C with 1 atm of pressure inside the container.
An inspector inspects large truckloads of potatoes to determine the proportion in the shipment with major defects prior to using the potatoes to make potato chips.
A four cylinder four-stroke internal combustion spark-ignition engine operates on the ideal cycle (the Otto cycle). The engine has a bore of 3.5 in and a stroke of 3.5 in.
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