Mathematics, 14.10.2020 14:01 lolz55678
A rocket is launched from atop a 56-foot cliff with an initial velocity of 135ft/s. Substitute the values into the vertical motion formula h=-16^+vt+c. Let h=0. Use the quadratic formula to find out how long the rocket will take to hit the ground after it is launched. Round to the nearest tenth of a second.
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A rocket is launched from atop a 56-foot cliff with an initial velocity of 135ft/s.
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