- #1

subopolois

- 86

- 0

## Homework Statement

x = (0.15 mm) cos (210x-120t)

what type of wave is described by this equation?

Longitudinal, transverse, angular frequency or both transverse and longitudinal

## Homework Equations

NA

## The Attempt at a Solution

Theres really no calculation. I thinking its longitudinal because it is given as "x=". if it were transverse I am thinking it would be given as "y="

At the same time I am not even sure if I am right