What is the entropy of the steam leaving the turbine
A steam turbine receives steam as a dry satured vapor at 7.0 MPa and expands adiabatically to atmospheric pressure, 100 kPa. The turbine uses 24.3 kg/h of steam for each kW. What is the entropy of the steam leaving the turbine?
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What is the energy range (in joules and in eV) of photons in the visible spectrum, of wavelength 400 nm to 750 nm? (Enter your answers with the lowest energy first.)
In an air compressor the compression takes place at a constant internal energy and 50 kj of heat are rejected to the cooling water for every kilogram of air. Calculate the work input for the compression stroke per kilogram of air.
Rotation in the Milky Way: as I mentioned the rotation speed of the sun around the Milky Way center is approximately 200 km/s (actually to be precise, it's 220 km/s), and that it takes the sun around 200 million years to orbit once around center o
A building stands on the shore, and the laser beam hits a target at the top of the building. The goal is to find the height of the target above sea level.Find the angle of incidence of the beam striking the water-air interface.
The dynamic error in a temperature measurement using a thermocouple is 70% at 3 s after an input step change in temperature. Determine the magnitude ratio of the thermocouple's response at 1 s.
He-Ne lasers are often used in physics demonstrations. They produce light of wavelength 633 nm and a power of 0.700 mW spread over a cylindrical beam 1.20 mm in diameter (although these quantities can vary).1) What is the intensity of this laser b
The number of viewers for the American Idol television show follows a normal distribution with a mean of 29 million and a standard deviation of 5 million. What is the probability that the next week's show will: A. Have between 30 and 34 million vi
A convective heat transer coefficient equal to 210 W/ (m^2-K). Determine the maximum diamter that the thermocouple can have and still meet the desired response characteristics.
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During a training exercise, Lieutenant Carter was planning to maneuver Third Platoon across a river that created a linear danger area.
In broad terms, what justifications does Bryan offer for his platform of bimetallism, and to whom is his speech meant to appeal?
Question: Which of the following is a philosophy and proactive style of policing that seeks citizen input?
Question: Which of the following is considered the primary duty of policing?
There has been recent concern about a group of people who have been granted secret level security clearances, after which they went on
Using ONLY the information contained in the passage, select the response that reflects an assumption present in the passage.
What is the main goal of congress members, according to Mayhew? What are the three main activities congress members engage