Any ____________________ can be used to produce ethanol but corn is the most common
Fill in the blank(s) with correct word
grain
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The pilot of a remotely piloted aircraft shall give way to manned aircraft . . . . .
A. at the request of the pilot of the manned aircraft. B. when the manned aircraft is higher in altitude than the remotely piloted aircraft. C. when the manned aircraft is lower in altitude than the remotely piloted aircraft. D. at all times.
Four tools that are needed to properly prepare and thread steel pipe are the pipe cutter, reamer, threader, and ____________________.
Fill in the blank(s) with the appropriate word(s).
Pure gasoline has an energy density of 115,600 BTU per gallon while ethanol has an energy denÂsity of 75,670 BTU per gallon. If gasoline costs $3.50 per gallon, (a) what would the cost of pure ethanol have to be in order for the energy costs of the two fuels to break even? (b) What would the price of E85 (85% ethanol, 15% gasoline) have to be for its energy cost to be the same as that of pure gasoline?
What will be an ideal response?
Transformers ________
A) convert a higher voltage into a lower voltage B) match the impedance of a source to the impedance of a load C) convert a lower current into a higher current D) all of these