csrg859 csrg859
  • 10-04-2024
  • Physics
contestada

A ball (mass 0.40kg) is initially moving to the left at 15(m)/(s). After hitting a wall, the ball is moving to the right at 20(m)/(s). If the collision of the ball with the wall lasts 2.0ms, What is the change in velocity of the ball?

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