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Physics, 23.11.2021 02:30 kcarstensen59070

The range of a target is found to be 20km. A shell leaves a gun with a velocity of 500m/s . What must be the angle of elevation of the gun if the ground is level

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The range of a target is found to be 20km. A shell leaves a gun with a velocity of 500m/s . What mus...

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