Answered: A mass of 15 kg is at limiting…

A mass of 15 kg is at limiting equilibrium on a rough plane which is inclined at an angle of 40 degrees to the horizontal. the coefficient of friction between the particle and the :plane is

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

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

*
A mass of 15 kg is at limiting
equilibrium on a rough plane which is
inclined at an angle of 40 degrees to
the horizontal. the coefficient of
friction between the particle and the
:plane is
= 40
w=m.g
N
F
0.839 O
0.739
0.639 O

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