The board shown is at a complete static equilibrium as it rests on the two pivots A and B, which are 4 m apart. A 60-kg PHY 105 student walks slowly towards the right end of the board until he feels that the board is about to tip and lose contact with pivot A. At the tipping moment, determine how far (in m) the student is from pivot B. Assume that the length of the board is 6 m and its mass is 90 kg. Floor O 1.0 2.0 0.8 1.5 O 0.5

The board shown is at a complete static equilibrium as it rests on the two pivots A and B, which are 4 m apart. A 60-kg PHY 105 student walks slowly towards the right end of the board until he feels that the board is about to tip and lose contact with pivot A. At the tipping moment, determine how far (in m) the student is from pivot B. Assume that the length of the board is 6 m and its mass is 90 kg. Floor O 1.0 2.0 0.8 1.5 O 0.5

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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