3 Torque A 16 cm, 10 g pencil, with mass evenly distributed along its length, is held horizontally at rest between a person's thumb and index finger as shown. The index finger touches the pencil 2 cm from its end and the thumb touches it 4 cm from the same end. Index Finger 2 cm 4 cm Thumb 10 g Problem 3.1. If the thumb and index finger exert vertical forces only, what is the magnitude and direction of each of these forces?

3 Torque A 16 cm, 10 g pencil, with mass evenly distributed along its length, is held horizontally at rest between a person's thumb and index finger as shown. The index finger touches the pencil 2 cm from its end and the thumb touches it 4 cm from the same end. Index Finger 2 cm 4 cm Thumb 10 g Problem 3.1. If the thumb and index finger exert vertical forces only, what is the magnitude and direction of each of these forces?

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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