Multiple Choice
If an object is given an initial velocity of v0 feet per second from a height of s0 feet, then its height S after t seconds is given by the formula . A rock is thrown into the air at 14 feet per second from a height of 7 feet. How long does it take to reach the earth?
A)
B)
C)
D)
Correct Answer:

Verified
Correct Answer:
Verified
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