Questions in Engineering

When working with hevs and evs you must create a

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When working with HEVs and EVs, you must create a _______ perimeter or buffer zone around the work area that does not have any metal objects answer

Locate the centroid y of the beam's cross sectional area

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Locate the centroid y¯ of the composite area. Express your answer to three significant figures and include the appropriate units. y¯ = nothing nothing Request Answer Part B Determine the …

Design a combinational circuit with three inputs and one output

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An engineer is tasked to design a combinational circuit with three inputs x, y, z and one output F to satisfy the following conditions: The output (F) is HIGH (1) …

You can safely place a jack on a floor pan

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You can safely place a jack on a floor pan to keep a vehicle steady.

The column is constructed from high strength concrete and eight

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The column is constructed from high-strength concrete and eight A992 steel reinforcing bars. If the column is subjected to an axial force of 200 kip. a) Determine the average normal …

For h2o determine the specified property at the indicated state

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For H2O, determine the specified property at the indicated state. (a) T = 140°C, v = 0.5 m3/kg. Find p, in bar. (b) p = 30 MPa, T = 80°C. …

Advances in vehicle manufacturing technology have decreased the need for

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Advances in vehicle manufacturing technology have decreased the need for: Select one: a. large-scale parts manufacturers. b. high-volume production lines. c. large-scale investments. d. large amounts of labor.

Water is the working fluid in an ideal rankine cycle

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Water is the working fluid in an ideal Rankine cycle. Saturated vapor enters the turbine at 16MPa, and the condenserpressure is 8kPa. The mass flow rate of steam entering theturbine …

Which of the following is true about where earthquakes occur

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Which of the following statements about earthquakes is true? A. Earthquakes and volcanic eruptions always occur at the same time. B. The date of future earthquakes cannot be precisely predicted. …

Convert the following numbers with the indicated bases to decimal

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I. Convert the following numbers with the indicated bases to decimal: 1. (1O111O)2 2. (1110101.11)2 3. (12121)3 4. (4310)5 5. (50)7 6. (198)12

An ideal diesel cycle has a compression ratio of 20

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An ideal Diesel cycle has a compression ratio of 17 and a cutoff ratio of 1.3. Determine the maximum temperature of the air and the rate of heat addition to …

What word means the use of science for practical purposes

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Which term refers to the practical applications of scientific knowledge

A tensile stress is to be applied along the long

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Consider a single crystal of silver oriented such that a tensile stress is applied along a [001] direction. If slip occurs on a (111) plane and in a [1¯01] direction, …

A shell and tube heat exchanger with one shell pass

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A shell-and tube heat exchanger (two shells, four tube passes) is used to heat 10,000 kg/h of pressurized water from 35 to 120 oC with 5000 kg/h pressurized water entering …

What do you want to be in the future answers

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When considering what you want your life to be like in the future, what are some helpful questions to ask yourself? Check all that apply. Where do I want to …

What is the relationship between stroke volume and pump rate

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Explain what happened to the pump rate when you increased the stroke volume. Why do you think this occurred

Overall heat transfer coefficient for shell and tube heat exchanger

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A test is conducted to determine the overall heat transfer coefficient in a shell-and-tube oil-to-water heat exchanger that has 24 tubes of internal diameter 1.2 cm and length 3 m …

If i m 21 what year did i graduate high school

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What year did I graduate from high school if I am 43 years old

How many watts of electricity does a lightning bolt have

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You should now be comfortable with charge, current, voltage, power, and energy. A 12kA lightning bolt strikes an object directly for 15 µs. Consider the following: a. How much charge …

What is the rate of heat input to the plant

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A 600 MW coal-fired power plant has an overall thermal efficiency of 38%. It is burning coal that has a heating value of 12,000 Btu/lb, an ash content of 5%, …

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How many watts of electricity does a lightning bolt have

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What is the apparent gas constant for a gas mixture

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