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Mathematics 20 Online
OpenStudy (anonymous):

A juggler throws a ball into the air from a height of 5ft with an initial vertical velocity of 16ft/s. The function that models the height h of the ball in feet t seconds after the ball is thrown h(t)=-16t^2+16t+5. How long does the juggler have to catch the ball before it hits the ground?

OpenStudy (shamim):

do u need explanation

OpenStudy (anonymous):

1.25s 1 s 1.5s 1.45s

OpenStudy (anonymous):

no just an answer

OpenStudy (shamim):

result will b 1.4 sec

OpenStudy (shamim):

1.45 sec

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