A body whose mass is 12 kg rests on a plane inclined 30 ° with the horizontal. What force parallel to the incline must be applied so that it moves down with a = 1.25 m/s2? Coefficient of static and kinetic friction are 0.55 and 0.35, respectively. Specify whether the force is up or down the incline.
A body whose mass is 12 kg rests on a plane inclined 30 ° with the horizontal. What force parallel to the incline must be applied so that it moves down with a = 1.25 m/s2? Coefficient of static and kinetic friction are 0.55 and 0.35, respectively. Specify whether the force is up or down the incline.
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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A body whose mass is 12 kg rests on a plane inclined 30 ° with the horizontal. What force parallel to the incline must be applied so that it moves down with a = 1.25 m/s2? Coefficient of static and kinetic friction are 0.55 and 0.35, respectively. Specify whether the force is up or down the incline.
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