Steam enters an adiabatic nozzle at 35mpa and 300c with a
Steam enters an adiabatic nozzle at 3.5Mpa and 300C with a low velocity and leaves at 1.6Mpa and 250C at a rate of 0.4kg/s. If the surrounding is 10 at 100Kpa and 18C, find A) The exit velocity B)The 2Nd law efficiency
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Why do the continents "float high" relative to the ocean basins and how does one determine the relative ages of a sequence of sedimentary rocks? Absolute ages?
In an EM wave the electric field oscillates 4 X 10^14 HZ at in the North - South direction. In what direction is the magnetic field oscillating
Describe how you prepare 5.00 times 10^2 mL of 0.7 M CuSO4. How many grams of CuSO4 are needed. How many significant figures are used for the mass. What type of container should it be made up in.
a current of 2.78A slows in a straight wire segment of length 3.00cm i + 4.00cm j in a uniform magnetic field of strngth (2.50T).
When 2.00 mL of a 5.0 ppm Cu^2+ solution was added to the above Cu^2+ sample solution, the new absorbance was found to be 0.324 AU. What was the concentration of Cu^2+ in the original 10.0 mL solution
A Carnot engine operating between energy reservoirs at temperatures 300K \rm K and 530K K produces a power output of 1200W, What is the rate of heat output
For both milling machines, use straight-line depreciation to zero over the project's life and assume a salvage value of $30,000. If your tax rate is 34 percent and your discount rate is 8 percent, compute the EAC for both machines.
Fuel Cell produces current by using H2. Anode reaction: H2-->2H+ + 2e- Cathode reaction: 4e- + 4H+ +O2 --> 2H2O. The rate at which Hydrogen enter the fuel cell is given as 5 L/min. The temperature is constant at 300K.
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What passions, goals, or obsessions are most dominant in Malcolm X? How have these cardinal traits contributed to this individual's motivations
Which one of the following is NOT a method supported in the guidance tradition for use in solution-orientation with children?
What do the decision making models of Keith-Spiegel and Koocher have in common with the Canadian Psychological Association's model?
Surveys are all around us- a product review from after an online purchase. Think about a time when you participated in a survey or questionnaire.
recommendation treatment plan for a 34 years old male with diagnosis of Attention-deficit hyperactivity disorder, combined type Current Meds
Attachment Theory studies how caregivers bond with children through emotional connections which shapes their social and emotional growth.
Explain what growth mindset means. Discuss why having a growth mindset might be important when responding to a challenge or barrier.