tamerawar1 tamerawar1
  • 26-01-2024
  • Physics
contestada

There are two balls, green ball and red ball. Both weigh 0.5 kg. In the beginning the green ball is moving at 10.5 m/s and the red ball is at rest. They collide and the green ball completely stops. Find the velocity of the red ball and the force done on the green ball if they were in contact for 0.02 second.

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