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2 years ago

10

The height of a skydiver jumping out of an airplane is given by n = -16t^2 + 3200. How long will it take the skydiver to reach t

he ground? Round to the nearest tenth of a second.

1 answer:

Savatey [412]2 years ago

5 0

Answer:

0 = -16t² + 3200 → 16t²= 3200 → t² = 200 → t = 10√2 s ≈ 14 s

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