Re: [TowerTalk] Newtons to Sq Ft ?

[jimlux <jimlux@earthlink.net>]

Dave Hachadorian wrote:
> 600 newtons = 134.885366 pounds force
> 
> 125 kilometers per hour = 77.671399 miles per hour
> 
> PSF = .004V^2
> PSF @ 77.67 mph = .004(77.67)^2
> PSF = 24.13
> 
>

Except that he cited 120 km/hr, not 125 km/hr, so 75 mi/hr.. which is a 
small difference.. BUT

I get 14.4 lb/sf  are you sure about 0.004?   I use 1/391 or about 0.0025

_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk