Explain the fin with least weight for a given heat flow
Suppose you have a choice between a straight triangular or rectangular fin constructed of aluminum with a base thickness of 3.0 mm. The convection coefficient is 50 W/m2 · °C. Select the fin with the least weight for a given heat flow.
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Determine the reactions at pin locations A, B, and C (as scalar components with a unit of kN for a force and kN-m for a moment).
A four cylinder four stroke diesel engine has a bore of 212 mm and a stroke of 292 mm. At full load at 720 rev/min the bmep is 5.93 bar and the specific fuel consumption is 0.226 kg/kW h.
Calculate the rate of heat transfer per unit surface area by radiation between two brick walls a short distance a part when the temperature of the surface are 30 degree Celsius and 15 degree Celsius.
Find the standard normal curve area that lies: (a) between z = -0.77 and z = 0.77; (b) to the right of z = -1.39. Find the standard normal curve area that lies (a) to the left of z = 0.27
The pressure in a steam main is 12 bars. A sample of steam is drawn off and passed through a throttling calorimeter, the pressure and temperature at exit from the calometer being 1 bar and 140 degree C respectively.
A piston-cylinder assembly contains 2 lb of water, initially at 300°F. Determine the work and heat transfer for each of the two processes, all in Btu.
The probability that a randomly selected 2-year-old male feral cat will live to be 3 years old is 0.88493 (a) What is the probability that two randomly selected 2-year-pld male feral cats will live to be 3 years old? (B) What is the probability th
A pro golfer can hit a ball at V=240 ft/s and ? = 9000 RPM. To model these conditions in a wind tunnel which has a maximum speed of 80 ft/s, what diameter model must be used? How fast must the model rotate? A standard diameter for a golf ball is 1
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1. What is your ultimate passion in life? 2. What is your timeline goal? 3. What are your strengths? 4. What are the "What ifs?" you might ask yourself?
This chapter involves change and the response to change in an organization. If you feel uncomfortable already you probably are in the majority.
Explain how you plan to incorporate a commitment to social change into your program of study and professional practice.
Describe how the patient's action made a difference in their own health. How is patient-centered care supported, or not supported
Identify ways to determine whether an Internet site is trustworthy and valid when you are seeking medical information.
What group therapy techniques were demonstrated? How well do you believe these techniques were demonstrated?
You will create a PowerPoint presentation with a realistic case study and include appropriate and pertinent clinical information that will be covering