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evelinm
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Homework Statement
If Mariano throws a 92mph cut-fastball to David Ortiz and strikes him out, how long does it take for the pitch to get to home plate? Compare this to a 81 mph changeup and a 67mph knuckle ball.
Homework Equations
d= v1*t+1/2(a)(t^2)
3. The Attempt at a Solution
d=0*t+1/2(92)(t^2)
d=0*t+46t^2
d=t^3+46
d/t^3=46
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