What is a French drain?

What will be an ideal response?


A French drain is a perforated below-ground pipe that drains water away from building foundations and basement walls.

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What technological process is driving the potential boom in the United States oil and natural gas production?

What will be an ideal response?

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A company that wishes to be easily recognized develops a symbol for use on its products, correspondence, and advertising called a ____.

A. binding B. logo C. scale D. portfolio

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The capacity of a pump is the _____

a. highest pressure the pump can handle b. amount of fluid that the pump can move in one minute c. amount of fluid the pump holds when it is not working d. number of hours the pump can work without wearing out

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In the morning, a tank containing refrigerant R-134a as a gas is at a pressure of 59 psia. The temperature is 60° F. In the afternoon, the temperature reaches 95° F. What is the new pressure inside the tank? Round answer to the nearer hundredth psia.

Fill in the blank(s) with the appropriate word(s).

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