Multiple Choice
Suppose the position function for a free-falling object on a certain planet is given by . A silver coin is dropped from the top of a building that is 1372 feet tall. Find the instantaneous velocity of the coin when
.
A) -96 ft/sec
B) -32 ft/sec
C) -20 ft/sec
D) -144 ft/sec
E) -48 ft/sec
Correct Answer:

Verified
Correct Answer:
Verified
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