7. A 12-kg box is attached to a flat belt that passes over a fixed cylinder as shown below. Force F= 135 N at the instant just before the box starts to move upward. The coefficient of static friction between the belt and the cylinder is best given by T₂ =T₁e²p a: 0.0872 0.0436 % C. 0.215 A. 0.108 135 M/ F- L m 12 kg

7. A 12-kg box is attached to a flat belt that passes over a fixed cylinder as shown below. Force F= 135 N at the instant just before the box starts to move upward. The coefficient of static friction between the belt and the cylinder is best given by T₂ =T₁e²p a: 0.0872 0.0436 % C. 0.215 A. 0.108 135 M/ F- L m 12 kg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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.

Question

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Solve the problem correctly in handwritten format.

7. A 12-kg box is attached to a flat belt that passes over a fixed cylinder as shown below. Force F =
135 N at the instant just before the box starts to move upward. The coefficient of static friction
between the belt and the cylinder is best given by
7₂ =T₁C²P
a 0.0872
%0.0436
C. 0.215
A. 0.108
135 M
F
LN
m
12 kg

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Step 2: Draw the free body diagram of the given cylinder

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Step 3: Calculate the coefficient of friction between belt and cylinder

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