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An object of 3 kg mass is at rest on a smooth frictionless surface. It is...

An object of 3 kg mass is at rest on a smooth frictionless surface. It is struck by a bullet travelling horizontally at 370 m/s. The bullet is embedded in the object and they move off together at 4.27 m/s. Assuming motion in a straight line, find the mass of the bullet. (Could you include a drawing aswell)

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