“Units such as the kilogram are thus traceable ... “But it would also be possible to realize them in terms of gravity. After all, a gravitational field is to masses what an electromagnetic ...

The force of gravity is different on different planets ... 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 ...

k{g^{- 2}}\). Overall this equation is simpler than it looks as long as you ensure that: distance is given between centres units are all in metres and kilograms The force of gravity exists between ...