Ultimate Engineering Study Guide - Questions & Answers

Quadrilateral ABCD is a rectangle.If m ZADB = 7k + 60 and mZCDB = -5k + 40, find mZCBD.
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100.0 mL of 4.0C water is heated until its temperature is 37C. If the specific heat of water is 4.18 J/gC, calculate the amount of heat energy needed to cause this rise in temperature.
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Write a program that asks the user to enter a list of numbers. The program should take the list of numbers and add only those numbers between 0 and 100 to a new list. It should then print the contents of the new list. Running the program should look something like this:Please enter a list of numbers: 10.5 -8 105 76 83.2 206The numbers between 0 and 100 are: 10.5 76.0 83.2
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TIMED TEST!!!!!!!!!!!!What process that occurred in the Midwestern United States in the 1930s is now occurring in the Sahel region of Africa, south of the Sahara Desert?Industrial pollutionOver fertilization of streamsDust storms and desertificationRadioactive soil
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Which statement most accurately describes the continuity equation?A. The volume of water flowing through a section of a pipe varies inversely with its pressure.B. The volume of water flowing through a section of a pipe varies directly with the speed of water flow.C. The volume of water flowing through a section of a pipe varies inversely with the speed of water flow.D. The area of a pipes cross section varies inversely with the speed of water flow.E. The area of a pipes cross section varies directly with the speed of water flow.
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What Are 2 Properties electromagnets have that permanent magnets do not?
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When using a standard recipe, a dish should be the same in all of thefollowing ways, EXCEPT:ASizeBChefAppearanceDCost
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Would this app add value or meaning to Sam's life? Why, or why not?
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what are the wind energy meausering devices define
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does grammarly work engenuity
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Some wood finishing materials are volatile. This means that theyvaporize rapidly. The vapor can cause an explosion. Working quan-tities of these kinds of materials should be kept in specialcontainers.
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Lifting the four loads in ascending order produces larger EMG signals as the loads get heavier. Discuss how you think the EMG signals for each load might change if the loads were lifted in descending order, or in random order. Explain your answer with reference to the underlying physiological mechanisms associated with muscle strength, motor unit activity, and muscle fatigue
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CHEGG Explain how software engineering differs from conventional engineering. Provide 2 examples of how software engineering emphasizes the quality of the product, whereas conventional engineering emphasizes mass production of the product.
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Technician A says that peak combustion pressures in modern diesel engines may be five times greater than the compression pressure in some modes of operation. Technician B says that while a diesel engine is idling, compression pressures may exceed combustion pressures. Who is correct?
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Errors in the output voltage of an opamp can occur if the input signal changes too quickly due to : Select one: a. Limited supply voltages b. Limited input resistance c. None of these d. Limited bandwidth e. Limited voltage gain
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Northwest Iron and Steel is considering getting involved in electronic commerce. A modest e-commerce package is available for $30,000. The company wants to recover the cost in 2 years. Find the equivalent amount of new revenue that must be realized every 6 months at an interest rate of 3% per week. The equivalent amount of new revenue that must be realized every 6 months at an interest rate of 3% per week is ______________?
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Water is pumped down a pipeline. The feed to the pipeline is switched to honey, which has a higher viscosity. The pressure at the entrance of the pipeline will need to ____ to maintain the same volumetric flow rate.
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Design a combinational logic circuit which has one output Z and a 4-bit input ABCD representing a binary number. Z should be 1 iff the input is at least 5, but is no greater than 11. Use one OR gate (three inputs) and three AND gates (with no more than three inputs each).
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The ingredient weights for making 1 yd3 (cyd) of concrete by assuming aggregates in SSD state are given below. Coarse Aggregates: 1,575 lb; Fine Aggregates: 1,100 lb; Cement: 700 lb; Water: 315 lbAfter performing a trial batch, it is determined that we need to increase the mix water content from 315 lb to 328.5 lb to correct the slump. For the same ingredients, recalculate the weight of cement to achieve a concrete with the same compressive strength as the original concrete mix design.
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3. Helium gas at 1500 kPa and 300 K is throttled through an adiabatic valve to a final pressure of 100 kPa. Compute the exit temperature of the helium gas if:
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John underwent a body composition test which involved going under water and remaining still while the technician quickly took measurements. This method of assessment is known as a
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