A ball is thrown upward with an initial velocity of 16 ft/sec from a height of 32 ft above the ground. The height, in feet, of

Question

A ball is thrown upward with an initial velocity of 16 ft/sec from a height of 32 ft above the ground. The height, in feet, of the ball t sec after it is thrown can be represented by s = -16t² + 16t + 32. How long will it take for the ball to reach the ground?
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a. 1 sec
b. 1.5 sec
c. 2 sec
d. 2.5 sec

Kunduz · Accepted Answer

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