S Saybi New member Sep 8, 2011 #1 i work in a lab and the pro is i really suck in calculations i dont know how to convert ponds in to kn and kn into other forces blah blah plz tell me some good softer which can solve my pro
i work in a lab and the pro is i really suck in calculations i dont know how to convert ponds in to kn and kn into other forces blah blah plz tell me some good softer which can solve my pro