SOLUTION: Eyjafjallajökull is a volcano in Iceland. During a recent eruption the volcano spewed out copious amounts of ash. One small piece of ash was ejected from the volcano with an initi
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Question 1152117: Eyjafjallajökull is a volcano in Iceland. During a recent eruption the volcano spewed out copious amounts of ash. One small piece of ash was ejected from the volcano with an initial velocity of 336 ft/sec. The height H, in feet of the ash projectile is given by the equation: H = -16t^2+336t (t is the time in seconds) the graph of this equation will be a parabola. We will assume that the volcano has no height. H=0 at t=0. Showing all steps
1.When does the ash projectile reach its maximum height?
2.What is its maximum height?
3.When does the ash projectile return to the ground? Answer by ikleyn(52771) (Show Source):
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