Chapter 13 wave motion and sound Both a transverse wave and a longitudinal wave are said to be traveling waves because they both travel from one point to another. 1=03345838810u13213 仁=T/44878891213 4 tT/ o 8819y13 910 tTChapter 13 Wave Motion and Sound 1 2 3 4 5 6 7 8 9 10 11 12 13 t=0 4 5 6 7 8 9 10 11 12 13 1 2 3 t=T/4 7 8 9 10 11 12 13 6 3 4 5 2 1 t=T/2 6 3 4 5 2 1 7 13 8 10 11 12 t=T Both a transverse wave and a longitudinal wave are said to be traveling waves because they both travel from one point to another