the "flight" time is ... 60 m / 13 m/s = ? s
h = 1/2 g t^2 = 4.9 * (60 / 13)^2 = ? m
A car accidently rolls off a cliff. As it leaves the cliff it has a horizontal velocity of 13 m/s, it has hits ground 60m from the shoreline. Calculate the heightof the cliff.
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