Newton's Second Law

The sound of Newton's Second Law:
Acceleration generated by the resultant force acting on a body is proportional and the direction of the resultant force, and inversely proportional to the mass of the body.
Mathematically it can be formulated:

a = F / m or F = m x a

Definition:
F = Force (Newton)
a = Acceleration (N / kg)
m = mass of object (koligram)