(III) Two blocks are connected by a light string passing over a pulley of radius 0.15 m and moment of inertia I. The blocks move (towards the right) with an acceleration of 1.00 m/s? along their frictionless inclines (see Fig. 8–51). (a) Draw free-body diagrams for each of the two blocks and the pulley. (b) Determine Fta and FrB, the tensions in the two parts of the string. (c) Find the net torque acting on the pulley, and determine its moment of inertia, I. a= 1.00 m/s² FTA FTB mA = 8.0 kg mB = 10.0 kg 61% 32° FIGURE 8–51 Problem 46.

(III) Two blocks are connected by a light string passing over a pulley of radius 0.15 m and moment of inertia I. The blocks move (towards the right) with an acceleration of 1.00 m/s? along their frictionless inclines (see Fig. 8–51). (a) Draw free-body diagrams for each of the two blocks and the pulley. (b) Determine Fta and FrB, the tensions in the two parts of the string. (c) Find the net torque acting on the pulley, and determine its moment of inertia, I. a= 1.00 m/s² FTA FTB mA = 8.0 kg mB = 10.0 kg 61% 32° FIGURE 8–51 Problem 46.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 6.9CYU: Check Your Understanding A car moving at 96.8 km/h travels around a circular curve of radius 182.9 m...

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