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A man tosses a ball upward. It reaches its highest point after 25 seconds. Find its initial velocity.

Alright, so I tried solving this. I used the equations (let v = initial velocity):
h = v^2 / 2g , and
h = (v*t) - (1/2)(g)(t^2)
and I got 101.48 m/s. Is this correct?
11 years ago

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