A ball rolls along horizontal ground. Its speed is initially 12 m/s, and its radius is 8.5 cm and its mass is 3.2 kg. It
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A ball rolls along horizontal ground. Its speed is initially 12 m/s, and its radius is 8.5 cm and its mass is 3.2 kg. It
A ball rolls along horizontal ground. Its speed is initially 12 m/s, and its radius is 8.5 cm and its mass is 3.2 kg. It encounters a hill, inclined at 27 degrees, and it rolls up. What is the maximum vertical height, in meters, the ball can rise? Question 7 1 pts For the ball in the previous question, suppose the incline is frictionless, so the ball never stops spinning, even as it rises. How high can it go?
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