Talk:Mechanical advantage
July 2021[change source]
Itis a factor of machine— Preceding unsigned comment added by Chukwudi anumba (talk • contribs) 19:01, 1 July 2021 (UTC)
Itis a factor of machine— Preceding unsigned comment added by Chukwudi anumba (talk • contribs) 19:01, 1 July 2021 (UTC)[reply]