Of what are the buried pipes usually made?

What will be an ideal response?


polyethylene or polybutylene

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If you bend from the waist to pick up an object weighing 20 pounds (9.07 kg), the amount of pressure applied to your lower back is _____.

a. 2 pounds (0.9 kg) b. 20 pounds (9.07 kg) c. 200 pounds (90.7 kg) d. 2,000 pounds (907 kg)

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A vehicle will pull to the side with the least positive caster

Indicate whether the statement is true or false

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Waste spark ignition is being discussed. Technician A says it requires more voltage to fire the compression cylinder than the companion cylinder. Technician B says waste spark systems that use compression sensing electronics do not require a camshaft sensor for engine position. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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The geometric characteristic symbol for symmetry is ____.

A.


B.


C.


D.


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