Question

drive the equation for the angle of friction?​

Answer 1

Explanation:

The coefficient of friction between any two surfaces in contact is defined as the ratio of the force of limiting friction and normal reaction between them.

u= F / R

Angle with the resultant of force of limiting friction F and normal reaction R makes with the direction of normal reaction R is angle of reaction.

Answer 2

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QUESTION ⤵

• ☞Drive the equation for the angle of friction?

ANSWER ⤵

• ☞Angle of Friction - definition

• ☞It is the angle ( α ), measured between the normal force (N) and resultant force (R). ... Frictional force is equal to limiting friction Flimiting, when this condition is satisfied the angle of applied force α will be greater than angle of friction α and block
• can move along the plane.

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