F = m a
(Force = Mass x acceleration)
Newtons Second law: A body of mass (m) subject to a net force (F) undergoes an acceleration (a) that has the same direction as the force and a magnitude that is directly proportional to the force and inversely proportional to the mass, i.e., F = ma. Alternatively, the total force applied on a body is equal to the time derivative of linear momentum of the body.