Multiple Choice
Solve.
-An object is thrown upward from the top of a 160-foot building with an initial velocity of 48 feet per second. The height h of the object after t seconds is given by the quadratic equation h = -16t2 + 48t + 160. When will the
Object hit the ground?
A) 160 sec
B) -2 sec
C) 2 sec
D) 5 sec
Correct Answer:
Verified
Correct Answer:
Verified
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