using System; using L=Science.Physics.GeneralPhysics; namespace Serway.Chapter06 { /// /// Example12: Falling Coffee Filters /// The dependence of resistive force on speed is an empirical /// relationship. In other words, it is based on observation /// rather than on a theoretical model. Imagine an experiment /// in which we drop a series of staked coffee filters, and /// measure their terminal speeds. Table 6.2 presents data /// for these coffee filters as they fall through the air. /// The time constant is small, so that a dropped filter /// quickly reaches terminal speed. Each filter has a mass /// of 1.64 g. When the filters are nested together, they stack /// in such a way that the front facing surface area does not /// increase. Determine the relationship between the resistive /// force exerted by the air and the speed of the /// falling filters. /// public class Example12 { public Example12() { } private string result; public string Result { get{return result;} } public void Compute() { result = "Read the book!"; } } }