Question
A rock is thrown upward with an initial velocity of 14 m/s. The motion of the rock can be modelled by the equation h(t) =
A rock is thrown upward with an initial velocity of 14 m/s. The motion of the rock can be modelled by the equation h(t) = -4.9t^2 + 14t. To the nearest hundredth of a second, for what period of time is the rock's altitude greater than 6m?
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Probability For Engineering, Mathematics, And Sciences
Authors: Chris P Tsokos, Susan V Crosson
1st Edition
1133708358, 9781133708353
