Daniell, Alfred, 1853-1937 · London : Macmillan · leaf 200
.If there be no sliding, the component which tends to produce it sets upa condition of stress between the particles of the two bodies, and thus areaction is set up by molecular forces, equal and opposite in that direction.The amount of this reaction depends on the molecular conditions of the… … to slide. At that moment there is equilibrium. To what anglecan the table be tilted up ? Let fj, be the coefficient of frictionbetween the mass and the table. The one will then slip on theother if a force be communicated between them in the directionof a line making, with the normal to the surfaces…
Physics
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