uniform wooden plank of mass 25 kg and length 7.0 m as shown in FIGURE 2.1. The fulcrum is located at the centre of the plank. (a) (b) @ Start with a free body diagram of the plank, determine the position from the fulcrum the husband should sit, .x so that the system is balanced. Determine the magnitude of the force exerted on the plank by the fulcrum. FIGURE 2.2 A pot of mass m is then added to the wooden plank as shown in FIGURE 2.2. In what direction should the husband shift in order to balance the system? Reasoning your answer.

uniform wooden plank of mass 25 kg and length 7.0 m as shown in FIGURE 2.1. The fulcrum is located at the centre of the plank. (a) (b) @ Start with a free body diagram of the plank, determine the position from the fulcrum the husband should sit, .x so that the system is balanced. Determine the magnitude of the force exerted on the plank by the fulcrum. FIGURE 2.2 A pot of mass m is then added to the wooden plank as shown in FIGURE 2.2. In what direction should the husband shift in order to balance the system? Reasoning your answer.

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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