(2-53) Resultant Force Example #3

preview_player
Показать описание
This video shows how to the resultant force on a structure. This equation is then minimised using two techniques - differentiation and software (Wolfram Alpha).
Рекомендации по теме
Комментарии
Автор

Great explanation, thanks for the upload.

mr.rational
Автор

Could it also be possible to find resultant force FR1 produced by two 14kN and 8kN by finding its direction and angle? And then solving simple triangle made of FR1=8.12kN at 59.5degrees to horizontal axis and F vector force at 45 degrees - that will give the same answers of F and FR as per video? It is easy to see this triangle when you plot all vectors on a free body diagram.

MichaelLindenboy