Lowering combustion temperatures in furnaces
A. increases emission of lead and sulfur.
B. has no effect on air-pollution emissions.
C. reduces particulate pollution.
D. reduces production of nitrogen oxides.
Answer: D
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A) perpendicular B) parallel C) normal D) adjacent
Distinguish between velocity and acceleration, and apply each to a ball tossed straight upward
What will be an ideal response?
Atmospheric measurements by radar and satellites
A) are mainly used to confirm measurements made by radiosondes B) are necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, cannot be observed by other means C) are not really necessary because some parts of the atmosphere, like inside clouds and at remote oceanic locations, can be observed by other means D) are only used by military meteorologists
Gyres in balance between the pressure gradient and the Coriolis effect are called ____________ gyres. Fill in the blank(s) with the appropriate word(s)