Soils containing mostly sand and gravel are classified as _____.

a. coarse particle
b. granular
c. gritty
d. abrasive


Answer: B

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While having a discussion, Technician A says that BMW's active steering system uses a planetary gearset between the steering wheel and the steering gear. The input is the planetary carrier and the output is the sun gear. Technician B says that the input is the sun gear and the output is the planetary carrier. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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Goodson Healthcare purchased a new sonogram imaging unit for $300,000 and a truck body and chassis for an additional $100,000 to make the unit mobile. The unit-truck system will be depreciated as one asset. The functional life is 8 years, and the salvage is estimated to be 10% of the purchase price of the imaging unit regardless of the number of years of service. Use classical straight line deprecia­tion to determine the salvage value, annual depreci­ation, and book value after 4 years of service.

What will be an ideal response?

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Using the method of sections, determine the forces in the bars listed below the figure.

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A ________ measures electrical consumption in more detail than a conventional kWh meter and has the ability to communicate that information back to the local electric utility for monitoring and billing purposes.

a. true RMS meter b. voltage tester c. voltmeter d. smart meter

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