The amount of oil Americans use doubles every 10 years

a. True
b. False
Indicate whether the statement is true or false


False

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Two 90-degree outside bends are needed to prepare a square-welded, two-piece, 0.35 cm steel-plate machinery cover. The square pipe has an O/S wall measurement of 65.5 cm. Find, in centimeters, the length of each piece used for the weldment.

What will be an ideal response?

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James, the plant manager at Global Foundries (GF), received estimates from two contractors to improve traffic flow and repave the parking areas at his production facility. Proposal A includes new curbs, grading, and paving at an initial cost of $250,000. The expected life of the parking lot surface is 4 years with annual costs for mainte­nance and repainting of strips of $3000. Accord­ing to proposal B, the pavement has a higher quality and an expected life of 12 years. The an­nual maintenance cost will be negligible for the parking area, but the markings will have to be re­painted every 2 years at a cost of $5000. The MARR is 12% per year. (a) How much can GF afford to spend on proposal B for the two propos­als to break even? (b) Proposal B first cost came in at $700,000. Now, what

is the breakeven initial cost for proposal A, if all other estimates are correct? What will be an ideal response?

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What provides keep-alive power to the on-board computers?

A) The NiMH assembly B) A 12-volt lead acid battery C) A special capacitor D) None of these is correct

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Testing EHIs on a computerized test bench will produce what type of results?

A. An estimate of remaining service life. B. A detailed evaluation of each sub-component in the EHI. C. A detailed report of EHI performance over a range of conditions. D. OK or Not OK.

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