Recent content by lol34543

  1. L

    Finding the maximum velocity of a wave on a tight string

    Homework Statement If the displacement of a tight string is represented by y(x,t)= Acos(2∏/λ(x-vt)) Determine an expression for the velocity vy at which a section of the string travels. What is the maximum value of Vy? When is this maximum value greater than the wave propagation speed v...