That the magnitude of shear strain varies only with its radial distance from the axis of the shaft. / Dat die grootte van skuifvervorming slegs wissel met sy radiale afstand vanaf die as van die dryfas.

The angle of twist increases as x increases. / Die draaihoek neem toe soos x toeneem.

That shear strain equals to dx and dϕ components that are the same for all elements, and that dϕ/dx is constant over the cross section, and independent from the radial distance. / Dat skuifvervorming gelyk is aan dx en dϕ komponente wat dieselfde is vir alle elemente, en dat dϕ/dx konstant is oor die dwarssnit, en onafhanklik van die radiale afstand.

The magnitude of shear strain decreases linearly with radial distance. / Die grootte van skuifvervorming neem lineêr af met radiale afstand.