Physics
The QI Galaxy Rotation Equation Calculator
The Quantised Inertia Galaxy Rotation Equation
$$ \text{Velocity} \,\,\, \Large{v} \,\,\, \Large{ = \,\,\, \left( \frac{2GMc^2}{\Theta} \right)^{\frac{1}{4}} } $$
where:
| \( G \) | is | Gravitational constant = 6.674 × 10-11 m3 / kg / s2 |
| \( c \) | is | speed of light = 299,792,458 m / s |
| \( M \) | is | mass of visible (baryonic) matter in solar masses, M☉ (1 M☉ = 1.989 × 1030 kg) |
| \( \Theta \) | is | the cosmic diameter = 8.8 × 1026 m |
When \( M \) = M☉
\( v \) = \( km/s \)
=