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Mathematics 13 Online
OpenStudy (anonymous):

A punter kicks a football upward with an initial speed of 48 feet per second. After how many seconds does the ball hit the ground? Use the formula h = rt − 16t2 where h represents height in feet and r represents the initial speed.

OpenStudy (baldymcgee6):

at what height is the ball when it hits the ground?

OpenStudy (anonymous):

I dont know. thats all the question gave

OpenStudy (baldymcgee6):

Think about it.... |dw:1353221993622:dw|

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