At what instant will it be back at ground level

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A projectile is fired straight upward from ground level with an initial velocity of 112 feet per second. At what instant will it be back at ground level?

Reference no: EM13203934

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At what instant will it be back at ground level : A projectile is fired straight upward from ground level with an initial velocity of 112 feet per second. At what instant will it be back at ground level?

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