Compared to most stellar objects, quasars are more
A) distant.
B) energetic.
C) puzzling.
D) all of these
E) none of these
D
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Using a globe, determine the latitude and longitude of the following cities. Be sure to indicate if the location is north or south latitude, and east or west longitude. Indicate latitude and longitude to the nearest whole degree (round down if less than 30'; round up if 30' or more).
City (a) Chicago, Illinois (b) Tokyo, Japan (c) Sydney, Australia (d) Singapore (e) Buenos Aires, Argentina
Southern Venezuela is heavily populated
Indicate whether the statement is true or false
If an air parcel is warmer than the surrounding environment, then it will _____.
A) rise or sink, depending on the time of day B) remain at its current position C) rise D) sink
Which of the following is correct regarding a wave in the open ocean?
A) Such waves are called waves of oscillation. B) Water particles move in an almost circular path. C) Waves do not exist in the open ocean — only near the coast. D) None of these