using System; using L=Science.Physics.GeneralPhysics; namespace Serway.Chapter11 { /// /// Example03: Angular Momentum of a Particle in Circular Motion /// A particle moves in the xy plane in a circular /// path of radius r, as shown in figure 11.5. Find the /// magnitude and direction of its angular momentum relative /// to O when its linear velocity is v. /// L = mvr /// public class Example03 { public Example03() { } private string result; public string Result { get{return result;} } public void Compute() { L.Mass m = new L.Mass(); m.kg = 2.0; L.Velocity v = new L.Velocity(); v.Y = 3.0; L.Momentum p = new L.Momentum(m,v); L.Position r = new L.Position(); r.X = 4.0; L.AngularMomentum l = new L.AngularMomentum(r,p); result+=l.ToString(); } } } //0 +/- 0 i +0 +/- 0 j +24 +/- 0 k (Js)