CNN CNN Newsroom November 8, 2013 19:07:00
>> force of the wind. if youre a sailor, if youre a flyer, whatever, you know its velocity cubed is force. so we take 125 and we cube it. and then we take 195 and we cube it. that means that were three times more powerful than katrina. this is three times more force than katrina was. >> see, this is what amazes me about the process. youre not just telling us about the weather conditions. youre explaining the entire math and science put together. thats whats so fascinating about folks who follow ...
Source: archive.org