What does pearson book say about clockwise and counter-clockwise torque? which direction gives a positive torque?

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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What does pearson book say about clockwise and counter-clockwise torque? which direction gives a positive torque?

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Clockwise  torque is  considered  as positive torque and anticlockwise torque   is considered as negative torque .                                               Torque is the vector product of force and radius vector and it's direction is given by '  right  hand thumb rule ' which indicates clockwise torque direction in to  the paper and anticlockwise torque direction out of the paper . Hence we consider  anticlockwise as positive and clockwise as negative .

       

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