A two-stage rocket moves in space at a constant velocity of +4970 m/. The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1190-kg upper stage is +5990 m/s. What is the velocity (magnitude and direction) of the 2990-kg lower stage immediately after the explosion?

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To solve this problem we can use the principle of conservation of momentum According to this princip... View the full answer