(III) An Atwood machine consists of two masses, ma = 65 kg and mg = 75 kg, connected by a massless inelastic cord that passes over a pulley free to rotate, Fig. 8–52. The pulley is a solid cylin- der of radius R = 0.45 m and mass 6.0 kg. (a) Determine the accelera- tion of each mass. (b) What % error would be made if the moment of ROR inertia of the pulley is ignored? [Hint: The tensions FTA and FrB are not equal. We discussed the Atwood machine in Example 4–13, assuming I = 0 for the pulley.] FTA TB FIGURE 8–52 Problem 47. MB Atwood machine.

(III) An Atwood machine consists of two masses, ma = 65 kg and mg = 75 kg, connected by a massless inelastic cord that passes over a pulley free to rotate, Fig. 8–52. The pulley is a solid cylin- der of radius R = 0.45 m and mass 6.0 kg. (a) Determine the accelera- tion of each mass. (b) What % error would be made if the moment of ROR inertia of the pulley is ignored? [Hint: The tensions FTA and FrB are not equal. We discussed the Atwood machine in Example 4–13, assuming I = 0 for the pulley.] FTA TB FIGURE 8–52 Problem 47. MB Atwood machine.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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