Official Answer
Answer
Ƙarƙashin lodin tasiri, zoben riƙewa na karkace zai iya 'tasa' ko ya zama ɗan ɗamara. Ƙaƙƙarfan kusurwar $\theta$ na iya kusanta ta $\theta = \ frac{6 \cdot P \cdot (D_o - D_i)}{E \cdot T^3 \cdot \ln(D_o/D_i)}$. Nauyin tasiri yana ninka tasiri mai tasiri $P$ ta hanyar tasiri $I_f$, wanda zai iya bambanta daga 2 zuwa 5 dangane da makamashin motsi na ɓangaren da aka riƙe. Idan $\theta$ ya zarce kusurwar da zai sa zoben ya zame daga cikin tsagi (yawanci digiri 10-15), zoben zai gaza. Zobba-juyawa da yawa (juya biyu ko 3-juya) suna ba da mafi girman juriya ga abinci idan aka kwatanta da zoben karye-juya-hujja saboda juya 'gida' kuma suna tallafawa juna akan lokacin lanƙwasawa.
