Board Thread:Off Topic/@comment-25396609-20190908002326/@comment-36926079-20191003021554

Wait. Raven doesn't need maiden powers to take down Cinder.

I've been considering Bernoulli's principle more closely, and I think that pre-maiden Raven was, and is, capable of being the third strongest character in the series, behind Salem and Ozpin. (The gods don't count.)

Even if Raven doesn't want to keep one of the people she has a strong emotional connection at the bottom of the ocean, she still could be capable of seige warfare, depending on the latitude and elevation of the portals.

For sea level and 8000 m above sea level:

Flow rate=(2(Sea level pressure−Mexico City pressure)/Density of air)^0.5 = 440 mph

If you were to place one at the equator and another at the North Pole, you could get roughly1000 mph of wind.

Keep in mind this assumes air has a constant density, there is no friction, and that air has a constant flow. Either way, Raven still broke, please nerf.