Is the force of gravity the same over the Earth's surface? Explain why or why not
What will be an ideal response?
Answer: The acceleration due to gravity is not the same over the planet. It is less at the equator than at the poles because the planet bulges out farther at the equator. This oblate spheroid shape is the result of rotation.
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Which of the following is a storage reservoir for carbon?
A) rocks B) ocean water C) soil D) all of the above
Which school of economics warns that human economic systems could exceed the capacity of the environment to handle the pollutants and wastes we produce?
A. classical B. neoclassical C. capitalistic D. ecological E. socialistic
Which method is being used to investigate the structure of the mantle?
A. Radiometric dating B. Measurement of seafloor heat flow C. Isostasy D. Seismic tomography E. Subduction
The word "frontogenesis" on a weather map would mean that
a. a front is in the process of dissipating. b. one front is about to overtake another front. c. a front is regenerating or strengthening. d. severe thunderstorms will form along a front. e. a front is approaching.