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A basketball with a radius of 25 cm is rolling across the floor after being thrown. The ball is rolling at 1080 degrees per second at the start, and feels a negative acceleration from friction 9. n/4 rad/s a. What is the equation that will describe the balls angular position after a given time? b. How long will it take the ball to stop? c. What will be the angular distance the ball has travelled? d. What will be the linear distance the ball has travelled?6.) Use Centripetal force OR the relationship between linear and rotational quantities to explain why the angular velocity will double when your radius doubles 7) For the Torque and levers lab, please use torque to explain why changing one of the masses would cause the set up to no longer be stable 8.) Please use the changing effective radius to explain why the moment of inertia depends on shape.

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9 logo depee/cec = 6兀.ozd/.fe C 千 Cu 2 d Lexeas stance

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