300 mm -700 mm and brake bar is = 0-4. If the moment %3D -125 mm M = 35 N-m, determine the smallest force P that s00 mm needs to be applied to the brake bar in order to prevent the drum from rotating. Also determine the corresponding horizontal and vertical components of reaction at pin 0. Neglect the weight and thickness of the brake bar. The drum has a mass of 25Kg.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The coefficient of static friction between the drum
300 mm
-700 mm
and brake bar is H = 0-4. If the moment
-125 mm
M = 35 N-m, determine the smallest force P that
S00 mm
needs to be applied to the brake bar in order to
prevent the drum from rotating. Also determine the
corresponding horizontal and vertical components of
reaction at pin 0. Neglect the weight and thickness of the brake bar. The drum has a mass of
25Kg.
Transcribed Image Text:The coefficient of static friction between the drum 300 mm -700 mm and brake bar is H = 0-4. If the moment -125 mm M = 35 N-m, determine the smallest force P that S00 mm needs to be applied to the brake bar in order to prevent the drum from rotating. Also determine the corresponding horizontal and vertical components of reaction at pin 0. Neglect the weight and thickness of the brake bar. The drum has a mass of 25Kg.
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