5. A body weighing 150 lb rests on an inclined plane forming an angle of 30° with the horizontal. A horizontal force P is applied to the body, as shown. The coefficient of static friction between the body and the plane is 0.30. Determine the force P that will cause impending motion a) up the inclined plane. b) down the inclined plane.

5. A body weighing 150 lb rests on an inclined plane forming an angle of 30° with the horizontal. A horizontal force P is applied to the body, as shown. The coefficient of static friction between the body and the plane is 0.30. Determine the force P that will cause impending motion a) up the inclined plane. b) down the inclined plane.

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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