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4 kg/s of saturated liquid water is heated in a steam boiler at 2 MPa to an outlet temperature of 250 C. Determine the rate of heat transfer in the boiler.
For the following hypothesis test Ho: u <= 45, ha: u > 45 alpha = 0.02. With n = 80, ? = 9, and = 47.1, state the calculated value of the test statistic z.
Zurasky Corporation is considering two alternatives: A and B. Costs associated with the alternatives are listed below: A B material costs 35,000 51,000 processing costs
(a) What is the potential difference across the plates of the capacitor? V (b) What is the magnitude of the uniform electric field in the region between the plates?
The gas in then compressed to 200 psia in a reversible adiabatic process. Calculate the final temperature and the work (in Btu) involved during this process. Show all steps.
The space between the plates is then filled with a dielectric material, with a dielectric constant of 7.74. What must the magnitude of the charge on each capacitor plate now be, to produce the same potential difference between the plates as before
A dairy allocates the cost of unprocessed milk to theproduction of milk, cream, butter and cheese. For the currentperiod, unprocessed milk was purchased for $240,000.
Find the velocity with which particle B begins to move. If thr coefficient of friction between B and the table is 0.20, find the speed with which B leaves the table.
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Problem: Respond to lexi and add a question Cell phones definitely changed the way people report crimes
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Question: Ask them to identify any type of multicultural problem in Oregon or anywhere. Why is it a problem?
Are they willing to learn about different cultures? Yes or No. Why? I'm willing to learn about different cultures, I'm Asian and I know my culture
Problem: Have they or someone they know ever been discriminated against? Yes or No.
Stereotypes and discrimination create impacts of community values and attitudes and can result in social devaluation and marginalisation
Oscar tested whether an individual's political affiliation varied by how many years of college education an individual had attained. What is Oscar's dependent