Calculate steady-state creep rate at stress level
The steady-state creep rates at 473 K for any alloy are 2.5*10^-3 (h^-1) at 55 MPa and 2.4*10^-2 (h^-1) at 69 MPa. The activation energy for creep is 140 kJ/mol. Calculate the steady-state creep rate at 523 K at a stress level of 48 MPa.
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Assume that the efficiency of the jeep's power train is 20%. What power input is required to achieve the required power output?
Flint Tooling Company is considering replacing a machine that has been used in its factory for two years. Relevant data associated with the operations of the old machine and the new machine, neither of which has any estimated residual value, are a
What is the net force exerted by these two charges on a third charge q3 = 46.5nC placed between q1 and q2 at x= -1.095m ?
Andover Corporation has been using the FIFO cost flow methodduring a prolonged period of inflation. During the same time periodAndover has been paying out all of its net income as dividends.
The activation energy for creep is 140 kJ/mol. Calculate the steady-state creep rate at 523 K at a stress level of 48 MPa.
Given that z is a standard not a standard normal random variable, find z for each situation
The Devon Motor Company produces motorcycles. During April,the company purchased 8,000 batteries at a cost of $10 per battery.Devon withdrew 7,600 batteries from the storeroom during the month.
Calculate the rate of heat transfer from or to the turbine in kW; (b) The rate of entropy production (in kW/K), if the heat transfer between the turbine and its surroundings occurs at 30C.
Breeding pairs of common robin typically produce a clutch of 3 to 6 eggs. What is the probability they will only produce 3 eggs, 4 eggs, 5 eggs, or 6 eggs? Please discribe the process in detail.
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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