Describe the weather conditions necessary for a cumulonimbus cloud to form. Why does this cloud have an anvil-like shape?

What will be an ideal response?


Answers may vary.

Environmental & Atmospheric Sciences

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How many nonbonding pairs of electrons are in the following molecule?H-H

A. 6 pairs B. 1 pair C. 8 pairs D. 0 pair E. none of the above

Environmental & Atmospheric Sciences

On the windward side of the mountain, is the relative humidity of the parcel increasing or decreasing as it rises from sea level to 2000 meters? Why?

Assume that a parcel of air is forced to rise up and over a 4000-meter-high mountain (as shown). The initial temperature of the parcel at sea level is 30°C, and the lifting condensation level (LCL) of the parcel is 2000 meters. The DAR is 10°C/1000 m and the SAR is 6°C/1000 m. Assume that condensation begins at 100% relative humidity and that no evaporation takes place as the parcel descends.



What will be an ideal response?

Environmental & Atmospheric Sciences

Seawalls are commonly used to stop shoreline retreat.  Which of the following is a negative consequence of building a seawall?

A. loss of the beach at high tide B. unwanted deposition on the down-drift side C. creates a beach composed of very coarse particles D. are costly and must be periodically rebuilt E. unwanted deposition on the up-drift side

Environmental & Atmospheric Sciences

Radiation fog can actually be deeper and more widespread with a light breeze than under calm conditions

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences