Question

The distance from the earth to a planet is 4 AU .What do you mean by this​

Answer 1

Answer:

The following statement means that the distance between the earth and the Sun is 4 A.U where 1 A.U = A raised to 3 = GMD^2 divided by k square.

A = Unit Distance

G = Gravitational Constant

M = Solar Mass

D = Time period of 1 day/ 24 hours

k = Numerical value of Gaussian Gravitational Constant

Hope this helps!