<!--
//created by Joseph Roland
//www.cytographica.com
function gforce(form)
{
var rotor = form.rotor.value;
var rmax = rotor;
var force = form.rcf.value;
form.rmax.value = rmax;
var speed = Math.sqrt((force)/((rmax)*(11.18)))*(10);
form.rpm.value = Math.round(speed)/10;
}

function speed(form)
{
var rotor = form.rotor.value;
var rmax = rotor;
var spin = form.rpm.value;
form.rmax.value = rmax;
form.rcf.value = Math.round(10.00*((spin)*(spin))*(rmax)*(11.18)/10.00);
}
// JavaScript Document