Obtain the speed of the boat after the rifle is fired

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A hunter standing in a boat at rest on the lake shoots a rifle horizontally. The bullet has a mass of 50 gram and travels at 350 meter per second relative to the barrel. The hunter and boat together have a mass of 300 kilogram. Neglecting any frictional force between the boat and the water, obtain the speed of the boat after the rifle is fired?

Reference no: EM13685582

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