20. The 57.2cm diameter disk rotates counterclockwise on an axle through its center. F1=42.6N, F2=70.8N, F3=70.8N, F4=42.6N, and d=5.34cm. What is the net torque about the axle? Let the counterclockwise direction be positive. F3 +F₂ F d 45° -X

20. The 57.2cm diameter disk rotates counterclockwise on an axle through its center. F1=42.6N, F2=70.8N, F3=70.8N, F4=42.6N, and d=5.34cm. What is the net torque about the axle? Let the counterclockwise direction be positive. F3 +F₂ F d 45° -X

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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