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Air flows over the wing flying at freestream velocity of 120 ft/s. Near the leading edge of the wing, the air pressure on the surface is 1721.6 psf. A short distance away on the upper surface, the
The compressor of the jet engine increases the pressure of incoming air from 15 psia to 75 psia. Find the temperature and desntiy of all the air exiting the compressor if th einlet air temperature
The pilot of aircraft flying at 8,153 feel on standard day reads an airspeed of 110 knots on airspeed indicator. Determine the true airspeed of the aircraft?
Certain submarines are capable of speeds in excess of 30 knots. Determine the total pressure sensed at the nose of submarine if the vessel is at periscope depth (5 m) and speed of 30 knots? (Suppos
The bank informs them that with the 15-year mortgage their monthly payment would be $ 1167.98 and with a 30-year mortgage their monthly payment would be $ 997.68. Find out the amount they would save
Each day small business owner sells 205 pizza slices at $1.75 per slice and 85 sandwiches at $2.50 each. If business expenses come to $95.99 per day, what is the owner's profit for a ten-day period?
Find out whether the reasoning involved is an example of inductive or deductive reasoning:
Compute the amount of an ordinary annuity for 5 years of quarterly payments of $2,200 that earn interest at 4% per year compounded quarterly.
If the merchant deposits $1,500 annually at the end of each tax year in IRA account paying interest at the rate of 10% year compounded annually, how much will she have in her account at the end of
A destroyer spots submarine on the surface of water 4 miles away. The submarine dives and heads off in straight line. Assume the destroyer's maximum speed is 30 mph and the submarine has a top speed
Compute pi by iterating the algorithm of Archimedes given by Lemma 1. How many iterations are necessary to get five-decimal please accuaracy?
Let f(x) = x^2 - 6 and p0 = 1. Use Newton's method to find p2. Now use Secant method and to find p3 with the missing value for p1 obtained in the previous calculation with Newton's method.
There are ten members in Service Club. The club is to send two representatives to the State Conference. How many different manners are there to choose a group of four students to attend the confere
Certain submarines are able of speeds in excess of 30 knots. Determine the total pressure sensed at the nose of submarine if the vessel is at periscope depth (5 m) and speed of 30 knots? (Suppose a
Compute the internal rate of return for a project requiring an investment of $250,000, where the project promises to provide $85,000 in the first year, $70,000 in the second year, and $100,000 in th
A football team plays 55 percent of its games at night and 45 percent in daytime. It wins 60 percent of its night games but only 30 percent of its day games. You know that team won the last game, d
A manufactory company manufactures flash drivers and their products include: 1GB (10%), 2GB (10%), 4GB (20%), 8GB (30%), 16GB (20%) and 32GB (10%); in addition, there're four different colors for al
The dog Tsuki understands English completely but of course can't speak it. Andy asks Tsuki if his tricycle was outside and Tsuki barks once. Andy knows that Tsuki barks once to mean either "yes" or
How owuld you describe the difference between the order of group and order of element?
Determine an example of Three distinct nonzero vectors in R^2 such that any pair is linearly independent.
A box haves three white balls and two red balls. Two balls are extracted without replacement. A ball is drawn randomly out of those two balls, and it turns out that this ball is white. Determine th
Determine all fixed points for x(n+1) = x^2(n) and determine their stability.
Yukon Bike Corp. manufactures mountain bikes as well as distributes them through retail outlets in Canada, Montana, Idaho, Oregon, and Washington. Yukon Bike Corp. has declared following annual divi
Suppose that n is the positive integer. Use the proof by contradiction method to prove and explain the following:
Mountain goats were introduced in the Olympic Pennisula in Washington State. The population raised from 12 individuals in 1929 to 1175 individuals in 1983. Compute r for this time frame, supposing a