Mathematics, 17.10.2020 14:01 bricksaspares
A rocket is launched straight up from the side of a cliff 40m high. If the initial velocity (v) is 30 m/sec and the height (H) is given by the formula = −16² + + ℎ, find the time at which the rocket will hit the ground. *
HELP PLS IM AT A TESTTT
A. 2.78sec
B. -0.90sec
C. 3.1sec
D.-0.6sec
Answers: 3
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A rocket is launched straight up from the side of a cliff 40m high. If the initial velocity (v) is 3...
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