The amount of useful work accomplished by a particular input of energy into a system is
a. Energy quality
b. Energy potential
c. Energy capacity
d. Energy efficiency
e. Energy loss
D
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Monsoons in Asia:
A) are strongest in January and February. B) occur when the winds blow south from the Himalayas. C) start when the interior of the continent heats up in summer. D) require an offshore wind.
The minimum temperature usually occurs near sunrise because:
A) atmospheric path is longest. B) reflection of solar radiation is a maximum. C) the Sun angle is lowest then. D) Earth experiences a net loss of radiation until then.
Floods are described by ________, the average time between floods of a given size.
A. recurrence interval B. discharge C. forecasting D. lunar month E. calendar year
How does construction destabilize a slope?
A. adds weight to the top of the slope B. decreases water content of the slope C. increases the shear strength of the slope D. adds weight to the bottom of the slope