The ____ the density of a gas, the ____ will be the flow rate required for equal arc protection.
A. lower, lower
B. lower, higher
C. higher, higher
D. lower, slower
Answer: B
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A geothermal heat exchange? bed of 175.5 sq. ft. is enlarged by 
. The bed's size is:
A. ?35.1 sq. ft. B. ?210.6 sq. ft. C. ?877.5 sq. ft. D. ?1,053 sq. ft.
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What is a tolerance applied directly to a dimension called?
What will be an ideal response?
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Spodosols are generally less acidic and less sandy than are Alfisols
Indicate whether the statement is true or false
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The ozone layer occurs in the stratosphere
Indicate whether the statement is true or false
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