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A student decides to measure the muzzle velocity of a pelletshot from his gun. He points the gun horizontally. He places atarget on a vertical wall a distance x away from the gun. thepellet hits the target a vertical distance below the gun.

(a) Showthat the position of the pellet when travelling through the air isgiven by y=Ax^2, where A is a constant.

(b) Express the constant Ain terms of the initial (muzzle) velocity and the free-fallacceleration.

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Category:- Physics
Reference No.:- M91095686

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