A plate with surface area of 0.4 m² and weight of 500N slides down on an inclined plane at 30 ° to the horizontal at a constant speed of 4 m / s . If the inclined plane is lubricated with an oil of dynamic viscosity 2 poise , find the thickness of lubricant film .

A plate with surface area of 0.4 m² and weight of 500N slides down on an inclined plane at 30 ° to the horizontal at a constant speed of 4 m / s . If the inclined plane is lubricated with an oil of dynamic viscosity 2 poise , find the thickness of lubricant film .

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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. A plate with surface area of 0.4 m² and weight of 500 N slides down on an inclined plane at 30 ° to the horizontal at a constant speed of 4 m / s . If the inclined plane is lubricated with an oil of dynamic viscosity 2 poise , find the thickness of lubricant film .

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