what is dimnsion of gravitational constant
The dimension of mass is always [M].
G = 6.6738480x10-11 m3kg-1s-2
The gravitational constant denoted by letter G, is an empirical physical constant involved in the calculation(s) of gravitational force between two bodies
The dimensions are [L^3 M^-1 T ^-2].
They are [L^3]*M^-1][T^-2].
I think this is Newton's Law of Gravitation, F = GmM/R2. G is a numerical constant(6.67E-11), and has no dimension.
what is the dimension of planks constant
yes of course...
The dimension of mass is always [M].
B. A. Soldano has written: 'Newton's law of universal gravitation and the fine structure constant' -- subject(s): Fine-structure constant, Gravitation
It is m2.
England.
because mass has no relativity with attraction so that gravitation force is constant
Yes, the universal gravitational constant is believed to be the same across the whole of the universe.
If you're talking about the Universal Gravitation than it is 6.67 x 10^-11
unit of both gravitation and force is newton(N) if you mean gravitational constant the unit is-Nm^2/kg^2
G = 6.6738480x10-11 m3kg-1s-2