How long is the object in the air before it hits the ground

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Reference no: EM131602001

Question: The height of an object above the ground at time t is given by

s = v0t - (g/2)t2,

Where v0 is the initial velocity and g is the acceleration due to gravity.

(a) At what height is the object initially?

(b) How long is the object in the air before it hits the ground?

(c) When will the object reach its maximum height?

(d) What is that maximum height?

Reference no: EM131602001

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