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![v_{f} ^{2}= v_{o} ^{2}-2*g*h\\where:\\v_{f} = final velocity = 0\\ v_{o} = initial velocity = 14.8 [m/s]\\g = gravity = 9.81[m/s^2]\\h = elevation [m]\\\\0 = 14.8^{2}-2*9.81*h\\ h=\frac{219.04}{2*9.81} \\h=11.16[m]](/tpl/images/0508/1067/183eb.png)
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