hillal2419 hillal2419
  • 21-11-2022
  • Physics
contestada

Two children are standing on a 150-kg wagon that is at rest. The children jump off in opposite directions. The 40.-kg boy jumps off at +4.0 m/s and the 50.-kg girl jumps off at -2.0 m/s. What is the speed and direction of the wagon?

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