Vapor Pressure. The Macroscopic View. The vapor pressure of a liquid is the equilibrium pressure of a vapor above its liquid (or solid); that is, the pressure of the vapor resulting from evaporation of a liquid (or solid) above a sample of the liquid (or solid) in a closed container.
Transverse and longitudinal are two different types of waves. The main difference between transverse and longitudinal waves is that in transverse waves, oscillations occur perpendicular to the direction of propagation of the wave, whereas in longitudinal waves, oscillations occur parallel to the direction of propagation of the wave.
light waves or electromagnetic waves are transverse and sound waves are longitudinal Electromagnetic waves can be both transverse and longitudinal waves. Transverse waves are â¦ like ocean waves. They move the medium perpendicular to the medium which is the substance the wave is traveling on.Longitudinal waves are like a slinky. They compress and rarefact (The coils get close and move away).ransverse waves are â¦ like ocean waves. They move the medium perpendicular to the medium which is the substance the wave is traveling on. Longitudinal waves are like a slinky. They compress and rarefact (The coils get close and move away).