How would you find the wavelength of a star
If you know the temperature of a star how would you find its wavelength? Say the temperature of a star is 30000K what is its wavelength?
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Suppose that the average number of airline crashes in a country is 1.9 per month.
Calculate the total work output, ideal efficiency, mean effective pressure and the theoretical power output at a peak 5800 rpm (assuming 3 of the 6 cylinders are delivering the power stroke during each cycle).
In a single-slit Fraunhofer diffraction pattern, which fringe number has a peak intensity that is 0.5 percent of the central fringe intensity?
A piston-cylinder device contains 6kg of H2 and 21 kg of N2 at 160 K and 5 MPa. Heat is now transferred to the device, and the mixture expands at constant pressure until the temperature rises to 200 K.
Derive an equation relating y to the fiber volume fraction and the fiber surface/volume ratio. Make a plot of y vs fiber volume fraction for single-walled carbon nanotubes (~1.3 nm).
The length of country and western songs is normally distributed and has a mean of 170 seconds and a standard deviation of 25 seconds. Find the probability that a random selection of 36 songs will have mean length of 165.13 seconds or less. Assume
A block of wood floats on the surface of water (Ï = 1000 kg/m3), with 56% of the wood outside of the water. The volume of the block is 0.25 m3Now a 20.0-kg mass is placed on the wood. What is the percentage of the wood above the water surface?
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Which factors impacted the historical progression of advanced practice registered nurses' (APRNs') attainment of prescriptive authority?
A nurse is caring for a 26-year-old G1P1 client who gave birth vaginally. 6/23 0500 A 26-year-old G1P1 client gave birth vaginally 8 hours ago to 7.7
Assignment Task: A 10-year-old patient presents to the office because of a one-day history of sore throat and fever.
Nursing school can be tough. To successfully complete a nursing program, you must be very clear about the reasons why you chose to begin
Which of the following is a true statement about fats? Answer Unselected Some fats provide benefits and are essential to health.
Problem: A child is brought to the emergency department after ingesting an unknown substance. What is the nurse's first action?
A couple bring their adopted 5-year-old son to the office with the chief concern of a sore throat, that began two days ago