Buttered Kat
Friedmann Equation Decal Sticker
The Friedmann equation describes the expansion of space in homogeneous and isotropic models of the universe within the context of general relativity.
Where the ratio a:/a= H ( the Hubble constant),G, Λ, and c are universal constants (G is Newton's gravitational constant, Λ is the cosmological constant, and c is the speed of light in vacuum). k is constant throughout a particular solution, but may vary from one solution to another. a, H, ρ, and p are functions of time. ρ, and p are the density and pressure, respectively.
It can be applied to any smooth surface, comes in two sizes.
Proudly Made in the USA.
Where the ratio a:/a= H ( the Hubble constant),G, Λ, and c are universal constants (G is Newton's gravitational constant, Λ is the cosmological constant, and c is the speed of light in vacuum). k is constant throughout a particular solution, but may vary from one solution to another. a, H, ρ, and p are functions of time. ρ, and p are the density and pressure, respectively.
It can be applied to any smooth surface, comes in two sizes.
Proudly Made in the USA.
- Regular price
- £6.00
- Sale price
- £6.00
- Regular price
-
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