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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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