The frictional force effect on winds
A) is negligible at altitudes above 500 m (~1,600 ft).
B) increases with increasing altitude.
C) is constant, regardless of time of day or year.
D) is greatest in the upper troposphere.
E) is lessened in areas with rougher surfaces.
A
You might also like to view...
A group of interbreeding individuals of the same species in the same geographic region is called a(n) ____.
A. community B. population C. ecosystem D. biosphere E. biome
Recent legislation allows U.S. states to sell food and medicine to Cuba on a cash-only basis. About forty states have already taken advantage of this newly opened market
Indicate whether the statement is true or false
Which of the following is INCORRECT relative to the Pleistocene Epoch?
A) It represents a single, continuous cold spell. B) The ice sheets disappeared approximately 7,000 years ago. C) In some areas the ice sheets were more than 2 km (1.2 mi) thick. D) It began 1.65 million years ago.
The most famous of the ice-dam failure floods is preserved in the "channeled scablands" topography in ________.
A. Manitoba B. Washington State C. Saskatchewan D. Iowa E. Alberta