# θmg = ωtF

##### The times they are a-changin’.

This post seems to be older than 13 years—a long time on the internet. It might be outdated.

Unit checks are a great thing, as evidenced by this little goodie brought to my attention on Facebook:

$\theta m g = \omega t f$

And the unit check:

$\mathbf{rad} \times \mathbf{kg} \times \frac{\mathbf{m}}{\mathbf{sec^2}} = \frac{\mathbf{rad}}{\mathbf{sec}} \times \mathbf{sec} \times \frac{\mathbf{kg} \times \mathbf{m}}{\mathbf{sec^2}}$

Yup. It works.

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