A two-stage rocket moves in space at a constant velocity of 4830m / s The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1370-kg upper stage is 5570m / s What is the velocity (magnitude and direction) of the 2330 -kg lower stage immediately after the explosion?

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This problem is an application of the law of conservation of momentum The law states that the total linear momentum of a closed system one that doesnt ... View the full answer