Determine the pump exit pressure and temperature
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Calculate the mass flow rate for 150-kW power output from the expander. Find the polytropic exponent n, the specific work, and the heat transfer.
You drive on the highway at 120 km/h on a day with 17oC, 100 kPa atmosphere. Find the air temperature and pressure on your hand.
Find the temperature after compression and the temperature of the leak flow as it enters the atmosphere, neglecting kinetic energies.
The absolute pressure of the water must be at least twice the saturation pressure to avoid cavitation. What is the maximum depth this setup will allow?
Power input to the pump is 3 kW. Assuming the pump process to be reversible, determine the pump exit pressure and temperature.
An irrigation pump takes water from a river at 10oC, 100 kPa. Neglect kinetic energies and friction and find the maximum possible mass flow rate.
A small pump takes in water at 20?C, 100 kPa and pumps it to 2.5 MPa at a flow rate of 100 kg/min. Find the required pump power input.
It is to be pumped to 500 kPa and fed to a pipeline at the rate of 0.5 kg/s. How much power input is required for the pump, assuming it to be reversible?
If the initial mass was 1 kg, how much mass is left in the tank and what is the turbine work, assuming a reversible process?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
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Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult