... machine,standard machine machine standard machine,force standard machine,build-up force standard machine,standard machine ,standard machine Work PrincipleBy employing a ... Newton’s Second Law of Motion, both considering atmosphere buoyant force, i.e. by subject mass as m quantity to acceleration ... , we can obtain a standard for the quantity of the force (gravity) as f.Function: f = mg×(1-ρa/ρw) g ...