Find the rate of entropy change of the process
Water at 3 MPa and 160 degree C is produced from water at 2. 5 MPa and 40 degree C in an irreversible process at a rate of 5. 6 kg/s. Find the rate of entropy change of the process (kW/K).
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Let X denote a geometric random variable with parameter 1-p ε (0,1) such that P(X=n)=p(1-p)n for n = 0, 1,... Calculate the mean directly. Calculate the variance directly.
Below, is a pay-off table for four projects P1, P2, P3, and P4; with different possible outcomes in four different states of the world S1, S2, S3, and S4. The value in parenthesis and next to each state indicates the probability of that state. Wh
A heat engine of 30% thermal efficiency drives a refrigerator having a coefficient of performance of 4. Determine the ratio of the heat input to the engine to the heat remove from the cold body by the refrigerator.
The engine produces 75 kW of power and rejects heat into the cold reservoir at a rate of 9 kW. (a) Find the efficiency of the heat engine, (b) Is the engine reversible?
A tank contains 0.05m^3 of Nitrogen (R=0.2968kj/kg*k) at T=-21 degrees Celcius and P=10MPa. Assume a non-ideal gas. Find the mass of Nitrogen using data from the compressibility chart.
Determine the final air pressure and temperature, and the final position of the piston (i.e. the distance between the bottom of the cylinder and the bottom of the piston, in the final state).
The president of the American Insurance Institute wants to compare the yearly costs of auto insurance offered by two leading companies. He selects a sample of 15 families, some with only a single insured driver, others with several teenage drivers
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Identify an evidence-based practice model (Ottawa Model) and explain the importance of incorporating credible evidence into an EBP model
Please analyze the credibility and relevance of evidence and resources within the context of a quality or safety issue, in nursing prevention and management of
This is an 86-year-old AAF with the following known medical problems: Alzheimer's, HTN, and DM presenting via EMS from their nursing home
Sarah Green, a 29-year-old woman, is in her second pregnancy. She has a history of a healthy first pregnancy and is currently at 32 weeks of gestation
For this Performance Task Assessment, you will develop a plan to advocate as a social change agent for a particular population in your community.
The parents of a 6 month old diagnosed with a terminal brain tumor have chosen palliative care. Which interventions will be provided for this infant?
I advised her that she will need to continue with her care with Dr. X, who plans to offer chemotherapy. Electronically signed by X, MD What diagnosis codes are