**79. An inverted “V" is made of uniform boards and weighs 356 N. Each side has the same length and makes a 30.0° angle with the vertical, as the drawing shows. Find the magnitude of the static frictional force that acts on the lower end of each leg of the “V." 30.0 30.0

**79. An inverted “V" is made of uniform boards and weighs 356 N. Each side has the same length and makes a 30.0° angle with the vertical, as the drawing shows. Find the magnitude of the static frictional force that acts on the lower end of each leg of the “V." 30.0 30.0

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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Question

**79. An inverted “V" is made of uniform boards and weighs 356 N. Each
side has the same length and makes a 30.0° angle with the vertical, as the
drawing shows. Find the magnitude of the static frictional force that acts
on the lower end of each leg of the “V."
30.0 30.0

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