Squall line thunderstorms

A) can have lengths of up to 100 kilometers.
B) are most common in late winter.
C) have downdrafts that create a gust front.
D) usually consist of five or fewer cells.


Answer: C

Environmental & Atmospheric Sciences

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A hurricane _______________ indicates that a hurricane is possible in the area within 36 hours

Fill in the blank with correct word.

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Earth's linear velocity of rotation is at its maximum at the:

a. poles b. arctic/Antarctic circles c. tropics d. equator

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Imagine that all minerals found in rocks were the same color.  What information would you no longer be able to infer?

A. Composition B. Cooling rate C. Texture

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Why is a phenol more acidic than a regular alcohol?

A) Phenols have the ability to spread the negative charge that forms. B) Phenols have the ability to readily accept the positive charge of the proton. C) The negative charge is very concentrated on the oxygen ring of the phenol. D) The phenol has more negative charge and therefore is more stable. E) Phenols are not more acidic than a regular alcohol.

Environmental & Atmospheric Sciences