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Guzman
Engineering
Write a program that reads characters from the standard input to end-of-file. For each character, have the program report whether it is a letter. If it is a letter, also report its numerical location in the alphabet. For example, c and C would both be letter 3. Incorporate a function that takes a character as an argument and returns the numerical location if the character is a letter and that returns - 1 otherwise.
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Anabelle Bell
Engineering
In designing a fixed-incline self-acting thrust pad when the width of the pad is much larger than the length, it is of interest to know the magnitude and location of the maximum pressure. The viscosity of the lubricant is 0.05 N-s/m2, the sliding velocity is 10 m/s, the pad length is 0.3 m, the minimum film thickness is 15 m, and the inlet film thickness is twice the outlet film thickness.
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Kaydence Combs
Engineering
Describe the term Coefficient of Performance (COP) in relation to heating or cooling cyclic systems.
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Rudy Ali
Engineering
Sed is a multipurpose tool that combines the work of several filters. sed performs noninteractive operations on a data stream. sed has a host of features that allow you ti select lines and run instructions on them.
True
False
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Itzel Curtis
Engineering
6. Employers can implement updated
to improve employee safety.
A)
Administrative processes
B)
Engineering controls
C)
Work practices
D)
All of the above
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Desmond Livingston
Engineering
Flue gases from an incinerator are released to atmosphere using a stack that is 0.6 m in diameter and 10.0 m high. The outer surface of the stack is at 40°C and the surrounding air is at 10°C. Determine the rate of heat transfer from the stack, assuming
(a) there is no wind and
(b) the stack is exposed to 20 km/h winds.
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Guest
Engineering
If you are sampling a 50Hz signal, what is the minimum sampling rate necessary to prevent aliasing? Why?
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Susie Q
Engineering
What type of engineers would work on a hyperloop?
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Rodney Chan
Engineering
Which of the following quenching materials is LEAST severe in its quenching action (slowest cooling) ? a. Air b. Brine c. Oil d. Water
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Marlene Henson
Engineering
What is the density of a substance that has a mass of 14gm and has a volume of 42cm^3
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Bennett Snyder
Engineering
Compare the ten values of strain obtained while loading the beam to those obtained during unloading. Discuss why differences may have occurred. Are these differences acceptable?
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Magdalena Case
Engineering
A ball bearing has been selected with the bore size specified in the catalog as 35.000 mm to 35.020 mm. Specify appropriate minimum and maximum shaft diameters to provide a locational interference fit.
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Hanna Nelson
Engineering
Milk has a density of as much as 64.6 lb/ft3. What is the gage pressure at the bottom of the straw 6.1 inches deep in the milk? Give your answer in units of psi. (Do not put units in the blank.)
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Liliana Velazquez
Engineering
What is the main role of matrix in composites! a) - to transfer stress to the other phases b) - to protect phases from environment c) - to reduce the hardness d) - to enhance ductility
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Nina Gordon
Engineering
What is not required for current to flow through a conductor
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