(II) A 20.0-m-long uniform beam weighing 650 N rests on walls A and B, as shown in Fig. 9–62. (a) Find the maxi- mum weight of a person who can walk to the extreme end D without tipping the beam. Find the forces that the walls A and B exert on the beam when the person is stand- ing: (b) at D; (c) 2.0 m to the right of A. - 20.0 m- A В D +3.0 m→ -12.0 m - FIGURE 9-62 Problem 22.

(II) A 20.0-m-long uniform beam weighing 650 N rests on walls A and B, as shown in Fig. 9–62. (a) Find the maxi- mum weight of a person who can walk to the extreme end D without tipping the beam. Find the forces that the walls A and B exert on the beam when the person is stand- ing: (b) at D; (c) 2.0 m to the right of A. - 20.0 m- A В D +3.0 m→ -12.0 m - FIGURE 9-62 Problem 22.

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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