Sarthaks Test
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A 100 kg gun fires a ball of 1kg horizontally from a cliff of height 500m. It falls on the ground at a distance of 400m from the bottom of the cliff. Find the recoil velocity of the gun. (acceleration due to gravity = 10 m s–2)

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1 Answer

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The recoil velocity of the gun, 0.4 m s–1

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