using System; using L=Science.Physics.GeneralPhysics; namespace Serway.Chapter09 { /// /// Example05: The Executive Stress Reliever /// An ingenious device that illustrates conservation /// of momentum and kinetic energy is show in Figure 9.10. /// It consists of five identical hard balls supported /// strings of equal lengths. When ball 1 is pulled out and /// released, after the almost elastic collision between /// it and ball 2, ball 5 moves out, as shown in Figure 9.10b. /// If balls 1 and 2 are pulled out and released, ball 4 and 5 /// swing out, and so forth. Is it swing out on the /// opposite side and travel with half the speed of the 1, /// as in Figure 9.10c? /// public class Example05 { public Example05() { } private string result; public string Result { get{return result;} } public void Compute() { result = "Read the book!"; } } }