The 54-kg block rests on the horizontal surface, and a force P-342 N, whose direction can be varied, is applied to the block. (a) If the block begins to slip when 0 is reduced to 24°, calculate the coefficient of static friction between the block and the surface. (b) If P is applied with 9-38°, calculate the friction force F. The force F is positive if to the right, negative if to the left. Answers: (a) H₂- (b) F- i par 54 kg He N

The 54-kg block rests on the horizontal surface, and a force P-342 N, whose direction can be varied, is applied to the block. (a) If the block begins to slip when 0 is reduced to 24°, calculate the coefficient of static friction between the block and the surface. (b) If P is applied with 9-38°, calculate the friction force F. The force F is positive if to the right, negative if to the left. Answers: (a) H₂- (b) F- i par 54 kg He N

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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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Answeee plsssssss

The 54-kg block rests on the horizontal surface, and a force P-342 N, whose direction can be varied, is applied to the block. (a) If the
block begins to slip when 0 is reduced to 24°, calculate the coefficient of static friction between the block and the surface. (b) If P is
applied with 9-38°, calculate the friction force F. The force F is positive if to the right, negative if to the left.
Answers:
(a) H₂-
(b) F-
i
54 kg
N

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