A 2 cm radius ball rests on a table as shown in the figure.Suppose we select the table as the reference plane, the y-axisalong a vertical line, and the positive direction as pointingupward. What is the y-coordinate of the ball?

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Which of the following statements about friction in thisexperiment is TRUE?

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If the ball has mass 0.10 kg and itis rolling so that the speed of its center is 0.75 m/s, what is its kinetic energy? wrong check mark J

In this experiment, how do you determine the value of X?

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