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Blox_Nitrates

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## Homework Statement

A projectile is fired horizontally from a gun that is 45.0m above flat ground, emerging from the gun with a speed of 250m/s. How long does the projectile remain in the air?

## Homework Equations

unsure of what equation to use.

## The Attempt at a Solution

I tried to use t = Δx/Vox which didn't work because it gave me 45/250=.18

*The answer is 3.03 seconds in the back of the book.

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