** Title: Travelling Harmonic Waves **

**Category: ** Travelling Waves

**Summary: ** My Learning objective briefly describes harmonic motion in waves, especially travelling harmonic motions. It also outlines the different formulas needed to solve the problem such as the wave number, angular frequency, and the relationship between the two; the equations are combined arrive to an answer. There are two parts to the question that both relate to one major question about the harmonic motion of travelling waves.