The slender, uniform bar BC with a mass of 6 kg rests on the center of the 300x200 mm block of mass 3 kg. The friction coefficients at the contact points are: μA = 0.4; µB = 0.6; µC = 0 . Determine the greatest moment M that can be applied to the bar without generating movement in it

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A: Given:mr=6 Kgmb=3 KgμA=0.4μB=0.6μc=0

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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.