derivative work of the following images: File:Reaction_support_avec_et_sans_frottement_alt.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2008-04-29T09:57:44Z...
image is a derivative work of the following images: File:Pfd_plan_incline_avec_frottement.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2011-10-19T09:10:38Z...
Derivative works of this file: Pfd plan incline avec frottement.svg original version: fr:Image:Reaction_support_avec_et_sans_frottement.png; alternative version...