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
1 answer:
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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