6/1 The 85-lb force P is applied to the 200-lb crate, which is stationary before the force is applied. De- termine the magnitude and direction of the friction force F exerted by the horizontal surface on the crate. 200 lb P = 85 lb μ = 0.50 H = 0.40 Problem 6/1

6/1 The 85-lb force P is applied to the 200-lb crate, which is stationary before the force is applied. De- termine the magnitude and direction of the friction force F exerted by the horizontal surface on the crate. 200 lb P = 85 lb μ = 0.50 H = 0.40 Problem 6/1

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

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PROBLEMS
Introductory Problems
6/1 The 85-lb force P is applied to the 200-lb crate,
which is stationary before the force is applied. De-
termine the magnitude and direction of the friction
force F exerted by the horizontal surface on the
crate.
200 lb
P = 85 lb
[μ = 0.50
|μ = 0.40
Problem 6/1

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