Engineering » Page 107

Engineering

Edith Patrick

What is the origin of the "horsepower"? Why would anyone wish to express power in the unit of horsepower? How many watts are in one horsepower?

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Engineering

Edith Fuentes

Write the definition of a method named count that receives a reference to a Scanner object associated with a stream of input. The method reads all the Strings remaining to be read in standard input and returns their count (that is, how many there are) So if the input were: hooligan sausage economy ruin palatial the method would return 5 because there are 5 Strings there. The method must not use a loop of any kind (for, while, do-while) to accomplish its job.

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Engineering

Aidyn Gallagher

If p is a pressure, V a velocity, and a fluid density, what are the dimensions (in the MLT system) of (a) p/, (b) pV, and (c) p/pV2?

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Engineering

Anton Mcconnell

Create an application named NumbersDemo whose main () method holds two integer variables. Assign values to the variables. In turn, pass each value to methods named displayTwiceTheNumber (), displayNumberPlusFive (), and displayNumberSquared ().

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Engineering

Francisco Blanchard

A window air conditioner unit is placed on a laboratory bench and tested in cooling mode using 750 W of electric power with a COP of 1.75. What is the cooling power capacity and what is the net effect on the laboratory?

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Engineering

Patience Bush

Motor oil is responsible for

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Engineering

Dirt

An excavation is at risk for cave-in and water accumulation because of the excess soil that has accumulated. What type of excavation protection will address this situation

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Engineering

Izabelle Kaiser

Sophia is designing a new welding shop for the local high school. Where should the compressed gas and fuel cylinders be stored?

In the classroom, in the corner

In a location designed for cylinders

On the loading dock, behind the dumpster

Outside the building in the shade

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Engineering

Eliana

What happens when a larger force is applied?

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Engineering

Clark Blevins

Why is the Diesel engine usually used for big trucks and the Otto engine usually used for compact cars?

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Engineering

Gabrielle

You can change lanes during a turn long as there's no traffic and you driving slowly

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Engineering

Kimora Stout

6. At what distance are wear indicator bars set?

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Engineering

Juliana

An uncharged capacitor and a resistor are connected in series to a source of voltage. If the voltage = 7.41 Volts, C = 11.5 µFarad, and R = 89.4 Ohms, find (a) the time constant of the circuit, (b) the maximum charge on the capacitor, and (c) the charge on the capacitor at a time equal to one time constant after the battery is connected

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Engineering

Patrick Fuller

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

Mcduff

Joe has a set up in which the length of the load arm is 20cm and the length of the effort arm is 80cm. What is the mechanical advantage of the

Jack?

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