If a rocket initially at rest accelerates at a rate of 50 m/s2 for 1 min, its speed will be
A) 50 m/s.
B) 500 m/s.
C) 3000 m/s.
D) 3600 m/s.
E) none of the above
C
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In general, coral reef ecosystems globally
A) provide very little ecosystem capital. B) are in critical condition in the Caribbean, but healthy elsewhere. C) recover quickly from human-caused damage because corals grow quickly. D) are sensitive to pollution, physical breakage, and invasive species.
Where do the hurricanes that are so prevalent in the Caribbean originate?
A) in the Caribbean Sea, due east of Honduras B) off the coast of West Africa C) in the Pacific Ocean, just south of Guatemala D) in the Gulf of Mexico near Miami, Florida E) just east of the Lesser Antilles, in the Atlantic Ocean
As in more humid regions, streams in deserts draw upon groundwater to replace water lost to
evaporation and absorption into the ground. Indicate whether the statement is true or false.
The strongest winds in a hurricane heading westward toward Florida would most likely be found on the ____ side of the hurricane
A) northern B) southern C) eastern D) western