Mathematics, 28.08.2019 01:30 lillianesagoff7411

Arocket is launched from atop a 101 – foot cliff with an initial velocity of 116 ft/s.
a. substitute the values into the vertical motion formula h(t) = −16t + vt + h . let h(t) = 0
b. 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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Arocket is launched from atop a 101 – foot cliff with an initial velocity of 116 ft/s.
a. subs...

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