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A textbook of mass 2.10kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.190m, to a hanging book with mass 3.10kg . The system is released from rest, and the books are observed to move a distance 1.30m over a time interval of 0.800s .
Part A What is the tension in the part of the cord attached to the textbook?
Part B What is the tension in the part of the cord attached to the book?
Part C What is the moment of inertia of the pulley about its rotation axis?
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