only HANDWRITTEN answer needed ( NOT TYPED) Calculate the friction force under the crate. μ = 0.25, μ = 0.20.100lb50°B25°A500b80lb

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Engineering

Mechanical Engineering

Calculate the friction force under the crate. μ= 0.25, μ= 0.20. S

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 7.73P: The normal pressure acting on the disk of the sander is given by p=(4/3)+(r2/6), where p is the...

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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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only HANDWRITTEN answer needed ( NOT TYPED)

Calculate the friction force under the crate. μ = 0.25, μ = 0.20.
100lb
50°
B
25°
A
500b
80lb

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