using System; using L=Science.Physics.GeneralPhysics; namespace Serway.Chapter09 { /// /// Example08: /// A block of mass m_1 = 1.60 kg initially moving to the right /// with a speed of 4.00 m/s on a frictionless horizontal track /// collides with a spring attached to a second block of /// mass m_2 = 2.10 kg initially moving to the left with a speed /// of 2.50 m/s, as shown in Figure 9.12a. The spring constant /// is 600 N/m. /// (A) Find the velocities of the two blocks after the collision. /// v_{2f} = 3.12 m/s, v_{1f} = -3.38 m/s. /// (B) During the collision, at the instant block 1 is moving /// to the right with a velocity of +3.00 m/s, /// as in Figure 9.12b determine the velocity of block 2. /// v_{2f} = -1.74 m/s /// (C) Determine the distance the spring is compressed at /// that instant. /// x = 0.173 m /// (D) What is the maximum compression of the spring during /// the collision? /// x = 0.253 m /// public class Example08 { public Example08() { } private string result; public string Result { get{return result;} } public void Compute() { result = "Read the book!"; } } }