A textbook of mass 1.92 kg rests on a frictionless, horizontal surface. A cord attached to...
A textbook of mass 1.92 kg rests on a frictionless, horizontal surface. A cord attached to the book passes over a pulley whose diameter is 0.150 m , to a hanging book with mass 2.94 kg . The system is released from rest, and the books are observed to move a distance 1.29 m over a time interval of 0.780 s
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?
Take the free fall acceleration to be g = 9.80 m/s2 .
Part C
What is the moment of inertia of the pulley about its rotation axis?
Take the free fall acceleration to be g = 9.80 m/s2 .
Homework Answers
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A textbook of mass 1.92 kg rests on a frictionless, horizontal
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