chicacrazy5801 chicacrazy5801
  • 11-01-2023
  • Physics
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Block a, with a mass of 4 kg, is moving with a speed of 2. 0 m/s while block b, with a mass of 8 kg, is moving in the opposite direction with a speed of 3 m/s. The center of mass of the two block-system is moving with a velocity of:.

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