Question: A textbook of mass 2.09kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.120m , to a hanging book with mass 2.96kg . The system is released from rest, and the books are observed to move a distance 1.17m over a time interval of 0.790s .
Part A What is the tension in the part of the cord attached to the textbook? N
Part B What is the tension in the part of the cord attached to the book? Take the free fall acceleration to be g = 9.80m/s2 . N
Part C What is the moment of inertia of the pulley about its rotation axis? Take the free fall acceleration to be g = 9.80m/s2 . kg*m^2