It is kilogram^2/Metre^2 or (Kilogram/Metre)^2
unit of both gravitation and force is newton(N) if you mean gravitational constant the unit is-Nm^2/kg^2
It is m3kg-1s-2
mt/sec * * * * * No! It is m3kg-1s-2.
To rationalize the units on both sides of the equation, E= -GmM/r, e.g if feet is used as the unit of distance r then the Constant G would have a different value.
Let's see: It is a universal constant, that is, it is the same for every corner of the universe ( remains 6.67×10 to the negative eleventh power )! It is not to be confused with g. That is, the acceleration due to gravity on the earth. g is a derivative of the G. It is dimensionless; it doesn't have a unit. In simpler terms, it's a plain number.
G is typically Gibb's free energy or the "Gibb's Number" or "Gibb's Function" If you also see H (enthalpy), T (absolute temperature in Kelvin) and S (entropy) then this is probably the case However if you are dealing with streamline flow it may also be the Graetz number
The Universal Law of Gravitation is a force equation, therefore it should have units of Newtons.
Pi is a natural constant of the ratio circumference divided by diameter. That ratio cannot have any unit.
The Universal Gravitational Constant is 6.67428 x 10-11 m3 kg-1 s-2 or 6.67428 x 10-11 N (m/kg)2. For more information, please see the Related Link below.
what is the unit of Stefan constant
The rate or spring constant of a spring is the change in the force it exerts, divided by An extension or compression spring has units of force divided by distance, law which states that the force a spring exerts is proportional to its extension.
The unit for the equilibrium constant is dimensionless.