Curated OER
Physics 240: Harmonic Waves
In this harmonic waves learning exercise, students review the characteristics of harmonic traveling waves by solving 5 different problems.
Physics Classroom
The Physics Classroom: Nodes and Antinodes
In this thorough lesson, nodes and antinodes are explained and compared to crests and troughs. A "Check Your Understanding," set of questions is included at the end of the lesson with answers.