Two identical balls traveling parallel to the x-axis have speeds of 30 cm/s and are oppositely directed.
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Two identical balls traveling parallel to the x-axis have speeds of 30 cm/s and are oppositely directed. They collide off center perfectly elastically. After the collision, one ball is moving at an angle of 30° above the +x-axis. Find its speed and the velocity of the other ball.
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30 cms 30 cm...View the full answer
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