A 2.00 kg textbook rests on a frictionless, horizontal surface.A cord attached to the book passes over a pulley whose diameteris 0.150 m, to a hanging book with mass 3.00 kg. The system is releasedfrom rest, and the books are observed to move 1.20 m in 0.800 s.(a) What is the tension in each part of the cord? (b) What is the momentof inertia of the pulley about its rotation axis?
A 2.00 kg textbook rests on a frictionless, horizontal surface.A cord attached to the book passes over a pulley whose diameteris 0.150 m, to a hanging book with mass 3.00 kg. The system is releasedfrom rest, and the books are observed to move 1.20 m in 0.800 s.(a) What is the tension in each part of the cord? (b) What is the momentof inertia of the pulley about its rotation axis?
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A 2.00 kg textbook 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 3.00 kg. The system is released
from rest, and the books are observed to move 1.20 m in 0.800 s.
(a) What is the tension in each part of the cord? (b) What is the moment
of inertia of the pulley about its rotation axis?
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