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goaliejoe35

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**Homework Statement**

A baseball is hit at ground level. The ball reaches its maximum height above ground level 3.6 s after being hit. Then 3.1 s after reaching its maximum height, the ball barely clears a fence that is 87.5 m from where it was hit. Assume the ground is level. (a) What maximum height above ground level is reached by the ball? (b) How high is the fence? (c) How far beyond the fence does the ball strike the ground?

**The attempt at a solution**

(a) 63.5 m

(b) 16.4 m

(c) ??

I got these answers by using H=.5gt^2

(a) H=.5(9.8)(3.6)^2 = 63.5 m <--max height

(b) H=.5(9.8)(3.1)^2 = 47.1 m

63.5-47.1 = 16.4 m <--height of fence

How do I go about finding part (c) How far beyond the fence does the ball strike the ground?