The coefficient of static friction between the vertical pole and the incline in the figure below is u. A guide wire runs from the top of the pole to the top of the incline. You pull the 46.0 kg pole at its centre with a force of magnitude F parallel to the incline and directed down the incline. 53.0° 31.0° (a) Find a value of F that will prevent the pole from sliding on the incline if u = 0.660. F = Number (b) What is the minimum value of u so that the pole is still in equilibrium for F = 0? Pmin = 0.60

The coefficient of static friction between the vertical pole and the incline in the figure below is u. A guide wire runs from the top of the pole to the top of the incline. You pull the 46.0 kg pole at its centre with a force of magnitude F parallel to the incline and directed down the incline. 53.0° 31.0° (a) Find a value of F that will prevent the pole from sliding on the incline if u = 0.660. F = Number (b) What is the minimum value of u so that the pole is still in equilibrium for F = 0? Pmin = 0.60

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

The coefficient of static friction between the vertical pole and the incline in the figure below is u. A guide wire runs from the top of the pole to the top of the
incline. You pull the 46.0 kg pole at its centre with a force of magnitude F parallel to the incline and directed down the incline.
53.0°
31.0°
(a) Find a value of F that will prevent the pole from sliding on the incline if u = 0.660.
F =Number
(b) What is the minimum value of u so that the pole is still in equilibrium for F = 0?
Pmin =
0.60

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