Fundamentals of Physics Extended 12th Edition · Rolling, Torque, and Angular Momentum · Problem 71
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Halliday, Resnick & Walker — Rolling, Torque, and Angular Momentum: Problem 71
In Fig. 11.38, a constant horizontal force \(\vec{F}_{app}\) of magnitude 12 N is applied to a uniform solid cylinder by fishing line wrapped around the cylinder. The mass of the cylinder is 10 kg, its radius is 0.10 m, and the cylinder rolls smoothly on the horizontal surface. (a) What is the magnitude of the acceleration of the center of mass of the cylinder? (b) What is the magnitude of the angular acceleration of the cylinder about the center of mass? (c) In unit-vector notation, what is the frictional force acting on the cylinder?
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주어진 조건: 11.38, a, 12 N, 10 kg, 0.10 m
구하는 것: (a) What is the magnitude of the acceleration of the center of m; (b) What is the magnitude of the angular acceleration of the cyl; (c) In unit-vector notation
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Fundamentals of Physics Extended · 12th Edition
저자: Halliday, Resnick & Walker
출판사: Wiley
단원: Rolling, Torque, and Angular Momentum