SAT, 04.03.2022 19:00 isabella234
During a fireworks show, a rocket is fired vertically upward with an initial velocity of 200 meters per second. The height in meters, s, of the rocket in seconds, t, may be approximated by s = 200t – 5t2. The rocket must be at least 1,500 meters in the air to safely explode. In which time interval may it safely be exploded?
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During a fireworks show, a rocket is fired vertically upward with an initial velocity of 200 meters...
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