Calculate the change in entropy of a gas of mass
Calculate the change in entropy of a gas of mass 8kg when 100 kj of heat energy is supplied to the gas. the temperature of the gas remains constant at 100 c during the heat transfer process.
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Steam at 4 MPa and 400 °C is throttled adiabatically to a pressure of 1 MPa. If the change in kinetic energy is negligible, Calculate the specific volume of the steam after throttling.
Calculate the net work output, the heat input in the boiler and the thermal efficiency of the cycle. Sketch the cycle on the T-s and h-s diagrams for water.
As we wind down this 8 week journey, in 350 words or more, explain how you might view statistics differently and how you will use statistics in your everyday life. Will you apply what you have learned in this course? How?
Given that the actual high value in 2006 was 12,464, how good was the predicted value? What does the pattern suggest about the stock market for investment purposes?
Suppose a card is drawn and placed on the table showing one side to be black, what is the probability the other side is white?
What is the relationship between the variance and the standard deviation for a sample data set?
Determine the mass flow rate of liquid water required to produce an exit state of saturated vapor at 500 kpa. What is the rate of entropy generation? What is primary cause of irreversibility in the process?
Find the endpoints of the 95% confidence interval for the population mean when x= 55, SD= 4.8, and n= 24.
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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
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
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