Lai likvidētu nezināmās reakcijas t

Lai likvidētu nezināmās reakcijas tiek izmantots leņķiskā momenta princips ap AB asi, kas ir starp abiem kontaktpunktiem A un B. Šajā piemērā , moments no ārējā spēka veidojās kā gravitācijas spēka moments Wh sin⁡θ, un leņķiskā momenta princips sniedz sekojošu vienādojumu:

Results (English) 1:

To eliminate the unknown reactions are used in angular momentum principle around both axis that is in between the two contact points (A) and (B). In this example, the external moments from the force formed as the gravitational torque sin θ, and the Wh angular momentum principle gives the following equation:

Results (English) 2:

In order to eliminate the unknown reactions is used for angular momentum principle of AB around the axis between the two contact points A and B. In this example, the moment of external force formed as a gravity moment Wh sin⁡θ and angular momentum principle gives the following equation: