9. A 2000N block is in contact with a plane inclined at 30° to the horizontal. A force P, parallel to and acting up the plane, is applied to the body. If the coefficient of static friction 0.20, a.) find the value of P to just cause motion to impend up the plane and b.) find the value of P to just prevent the motion down the plane.

9. A 2000N block is in contact with a plane inclined at 30° to the horizontal. A force P, parallel to and acting up the plane, is applied to the body. If the coefficient of static friction 0.20, a.) find the value of P to just cause motion to impend up the plane and b.) find the value of P to just prevent the motion down the 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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