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kozerog [31]
3 years ago
9

f a football player passes a football from 4 feet off the ground with an initial velocity of 36 feet per second, how long will i

t take the football to hit the ground? Use the equation h = −16t2 + 36t + 4
Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0
When it hits the ground  h = 0 so we have

-16t^2 + 36t + 4 = 0

t = 2.36 seconds to nearest hundredth.
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