avree1796 avree1796
  • 12-04-2024
  • Physics
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A two-stage rocket moves in space at a constant velocity of +4490 m/s. The two stages are then separated by a small explosive charge placed between them. Immediately after the explosion the velocity of the 1330-kg upper stage is +5810 m/s. What is the velocity (magnitude and direction) of the 2910-kg lower stage immediately after the explosion?

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