A wave propagating along the x axis . The displacement of the particles is along the Z axis at t=0 is given by Z= exp[-(x+2)^2] where x is in metres . At t=1 Z= [-(2-x)^2] find the speed of the wave.
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It only takes a minute to sign up.Sign up to join this community