A projectile is fired horizontally from a gun that is 450 m, Ask an Expert

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A projectile is fired horizontally from a gun that is 45.0 m above flat ground, emerging from the gun with a speed of 250 m/s.

(a) How long does the projectile remain in the air?

(b) At what horizontal distance from the firing point does it strike the ground?

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Reference No.:- M91975618

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