Calculate coefficient of performance of the system
Rrefrigeration system removes 100 kJ/min from a cooling station held at a temperature of -5 C and rejects 125 kJ/min into the surroundings at 30 C. (a) Calculate the coefficient of performance of the system, (b) Is this process reversible?
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Consider a panel of aluminum alloy (KIC = 44 MPa m ) that contains internal micro-cracks and surface cracks as long as 0.1 mm in length. What is the tolerable tensile load, in N, to avoid catastrophic failure? The panel is 200 mm in width, 2 mm in
If the advocate's claim is true, what is the probability that 64 or fewer of 400 randomly selected patients at the hospital would say they are dissatisfied with the after-surgery care.
Calculate the electrostatic potential V at all points in space outside of the surface of the conductors.
Suppose that 200 bricks are fired each day of every five day work week at GR's Kustom Kiln. Each speciality brick fired at thisestablishment has a 94% chance of passing the inspection procedure required for shipment
X has a normal distribution with a mean of 80.0 and a standard deviation of 3.5. Find the following probabilities: (A) P(x < 75.0) (B) P(75.0 < x < 85.0) (C) P(x > 89.0). Show all work.
We want 1 liter of 0.1M NaCl and we have 4M stock solution. How much of 4M solution and how much dH2O will we measure out for this dilution.
In being launched from rest it moves through a distance of 87 m and has a kinetic energy of 5.30 x 107 J at lift-off. What is the work done on the jet by the catapult?
What are the steps in the construction 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
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