Explain what the attached wave model represents.

���To evaluate the wave model (attached the picture of the project), what are the positive and negative points of the model? •Explain what the attached wave model represents.(transverse or longitudinal wave) And explain why it’s not the other? •Describe the difference between transverse and longitudinal waves? •State whether it is longitudinal or transverse wave? •Describe how it represent a wave? •Explain and name the key features of a wave?