Question
Download Solution PDFThe correct relationship between the coefficient of friction (µ) and the angle of friction (ɸ) :is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
The angle at which the resultant of force of limiting friction F and normal reaction R makes with the direction of normal reaction R is called the angle of friction.
In
where, N = normal reaction to the surface of body
∴ μ = tan θ
Additional Information
It is also equal to the angle of repose which is defined as the minimum angle made by an inclined plane with the horizontal such that an object placed on the inclined surface just begins to slide.
Last updated on May 28, 2025
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