What are the advantages of thermal storage systems?
What will be an ideal response?
Commercial electrical rates are lower at night. It takes less energy to make ice when it is cool at night. A smaller, more efficient system can do the job of a much larger unit by running for more hours.
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Through genetic engineering, crops have been made that are more ____________________ of herbicides
Fill in the blank(s) with correct word
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Convert -100° Fahrenheit to Rankine
A) -100 + 273 = 173°R B) -100 - 273 = -373°R C) -100 - 460 = -560°R D) -100 + 460 = 360°R
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As the air filter gets dirty, the static pressure drop across the filter
A) stays the same B) increases C) decreases
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If a pin has a diameter of 70 mm and a tolerance of 1 mm, what is the range of possible sizes?
What will be an ideal response?
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