Why is C the right answer??? College Board isn't giving an explanation to this question. Is the reason why translational Kinetic energy is increasing is because the overall net force (and acceleration) increasing and or because the gravitational force is in the same direction as the displacement? If that energy increases why doesn't rotational increase?

Why is C the right answer College Board isnt giving an explanation to this question Is the reason why translational Kinetic energy is increasing is because the class=


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