10 kg 20 kg 15 kg The picture shows a board in equilibrium. You can see only three objects from the four sitting on the board. The first object (10 kg) is located 50 cm from the pivot. The second object is located 30 cm from the pivot. The third object is located again 20 cm from the pivot. Find the mass of the forth (hidden) object if it is located 70 cm from the pivot.

10 kg 20 kg 15 kg The picture shows a board in equilibrium. You can see only three objects from the four sitting on the board. The first object (10 kg) is located 50 cm from the pivot. The second object is located 30 cm from the pivot. The third object is located again 20 cm from the pivot. Find the mass of the forth (hidden) object if it is located 70 cm from the pivot.

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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