A Treatise on Analytical Statics with Numerous Examples

angular points applied attracted particle axes beam centre of gravity circle co-ordinates coefficient of friction component cone constant curve cylinder denote density diagonal distance ds ds element equal equation equi find the centre fixed point forces acting frustum given forces Hence horizontal plane inclined plane integrate lamina latus rectum law of attraction length librium line of action mass middle point motion normal opposite P₁ P₂ parabola parallel forces passing point of application polygon portion position of equilibrium proposition pully radius ratio rectangular represented resolved rest resultant attraction resultant force right angles rigid body round the axis shell shew shewn sides single force smooth sphere straight line suppose surface system of forces tangent tension tetrahedron three forces tion triangle uniform vanish vertex weight work-rate Y₁ zero