using System; using L=Science.Physics.GeneralPhysics; namespace Serway.Chapter14 { /// /// Example08: Watering a Garden /// A water hose 2.50 cm in diameter is used by a gardener /// to fill a 30.0 L bucket. The gardener notes that it /// takes 1.00 min to fill the bucket. A nozzle with an /// opening with an opening of cross sectional area 0.500 cm^2 /// is then attached to the hose. The nozzle is held so /// that water is projected horizontally from a point 1.00 m /// above the ground. Over what horizontal distance can the /// water be projected? /// x_f = 4.52 m /// public class Example08 { public Example08() { } private string result; public string Result { get{return result;} } public void Compute() { // 30L/1min = A v // 1m = 1/2 g t^2 // s = vt double s = 30.0*0.001/60.0/(0.5*0.0001) *Math.Sqrt(2.0*1.0/L.Constant.AccelerationOfGravity); result+=s.ToString(); } } } //4.51753951452626