brittneylinnn8290 brittneylinnn8290
  • 12-04-2024
  • Physics
contestada

A 8kg toy car with a speed of 7(m)/(s) collides head-on with a stationary 1kg car. After the collision, the cars are locked together with a speed of 6.22(m)/(s). How much kinetic energy is lost in the collision?

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