At what pressure does the mean free path of argon at 25 c
At what pressure does the mean free path of argon at 25 C become comparable to the diameter of a spherical vessel of volume 1.0 dm^3 that contains it? Take ? =0.36nm^2.
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Suppose a German company issues a bond with a par value of €1,000, 25 years to maturity, and a coupon rate of 6.4 percent paid annually.
A DC motor has the following characteristics. Rating: 35kW Operation: 350 V, draws 90A, operates at a speed of 1100 rev/min when supplying full load. Shunt: Field resistance is 150 Ohm and armature resistance is 0.5 Ohm
An extremely thin film of soapy water (n=1.36) sits on top of a flat glass plate with n=1.11. What is the thickness of the film
The sale price of the house is $436,000. With 20% down payments and borrow additional 80% from Wells Fargo with a 30-year, 4.375% fixed-rate mortgage loan. He is expected to pay an equal MONTHLY payment starting from April 2014 for a total of 30 y
This investment will cost the company $1,000,000 today (initial outlay). We assume that the firm's cost of capital is 7.8%.
Thirsty Cactus Corp. just paid a dividend of $1.30 per share. The dividends are expected to grow at 23 percent for the next eight years and then level off to a growth rate of 6 percent indefinitely. If the required return is 12 percent, what is th
Calculate the percentage of He atoms at 100oC which have speeds in the range between 1200 m/s and 1300 m/s. Calculate the percentage of these He atoms that have speeds greater than 5000 m/s
Light inside an optical fiber tube hits the wall between the tube and air. What is the index of refraction of the tube
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