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Mathematics, 09.12.2019 14:31 Mranthony4565

Ajuggler is performing her act using several balls. she throws the balls up at an initial height of 4 feet, with a speed of 15 feet per second. if the juggler doesn't catch one of the balls, about how long does it take the ball to hit the floor?

hint: use h(t) = −16t2 + vt + s.

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