Consider the equation Q = wdv. According to the equation, if Q (discharge) remains constant, but w and d decrease (as when a channel becomes more narrow and shallow), the velocity will
A) increase.
B) decrease.
C) remain constant.
Answer: A) increase.
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What type of deformation is shown in this photograph?
A) Displacement
B) Rotation
C) Internal strain of the rock
D) Columnar joints
One of the most detrimental effects on developing cumulus clouds is:
A) the addition of more moisture to the developing cloud. B) an injection of warm air into the center of the developing cloud. C) a weak vertical atmospheric wind profile. D) entrainment.
Biogas is mostly produced in landfills
A) by the anaerobic decomposition of organic materials. B) by the release of compressed gases from aerosol containers. C) by the evaporation of the liquids draining from the buried waste. D) when solid materials melt into fluids and evaporate.
List the benefits and drawbacks of studying several different parts of the world rather than focusing on a single region
What will be an ideal response?