Gravitational field strength g = 10 N/kg Key fact: Gravitational field strength is defined as the force per unit of mass. The relationship between the weight of an object in N, its mass in kg and ...

The gravitational field strength (\(g\)) of a planet is the weight per unit mass of an object on that planet. It has the units, newtons per kilogram, \(N kg^{-1}\). The weight of an object can be ...