Engineering » Page 115

Engineering

To convert a whole number to a fraction the number can be written over a denominator of

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Engineering

Motor oil is responsible for

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Guillermo Gutierrez

Engineering

You work in Madison, Wisconsin. It is January and the area has been hit with bad weather. Another weather front is expected to arrive this afternoon and dump another foot of snow. Your branch manager decides to close the office early today. He asks you to send an e-mail to all the staff informing them of his decision. Which would be the best first sentence of your e-mail?

The office will close at noon today because of the snowstorm.

Weather forecasters are predicting a blizzard this afternoon, so, as a result of this news, our supervisor has decided to close the office at noon so people can travel home safely.

Channel 7 News just announced during its morning weather report that a major blizzard is coming our way, so the office will be closed today.

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Engineering

What is the area of a circle with circumference 4rt ft?

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Engineering

Nickel superalloys are selected for high-temperature gas turbine blades because of: a) High modulus. b) High creep strength. c) High maximum working temperature. d) b and c.

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Engineering

Thirty-six grams of air in a piston-cylinder assembly undergo a Stirling cycle with a compression ratio of 7.5. At the beginning of the isothermal compression, the pressure and volume are 1 bar and 0.03 m3, respectively. The temperature during the isothermal expansion is 1200 K. Assuming the ideal gas model and ignoring kinetic and potential energy effects, determine the net work, in kJ.

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Engineering

A heat engine with a thermal efficiency of 25% is connected to an electric generator with an efficiency of 95%. A liquid fuel providing heat is consumed at 2.29 litres per hour. What is the power output in kW from the generator?

Heat of Combustion: 43.7 MJ/kg

Density of the fuel: 0.749 g/ml

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Engineering

When should u check ur review mirror

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Jovanny Mcgrath

Engineering

1. If the correct precautions are not taken, working on automobiles can be

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Engineering

What is the technique used during the activities definition process that breaks down the "work units" in a work package into smaller and smaller chunks to identify what activities are required to complete that "work chunk"?

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Engineering

1. Name four sources of fume?

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Engineering

For a heat pump, COP<1. a) True b) False

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Engineering

Which of the following can minimize engine effort and save fuel?

A. Using cruise control

B. Driving only in low gear

C. Driving only in increments of 5 mph

D. Changing your oil once a week

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Engineering

How does it produce a 3D component?

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Engineering

Without a pillar and you build a house what will happen.

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