What is the speed of block a after collision

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Reference no: EM131436137

Block A has a mass of 3kg and velocity of 13m/s. catching up with a second block B that has a mass of 3kg ans is moving with 5m/s in the same direction. They suffer an elastic collision and block B is now moving with 8m/s. What is the speed of block A after collision?

  • 10m/s
  • 8m/s
  • 5m/s
  • 13m/s
  • 18m/s

Reference no: EM131436137

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