Damage may be a result of the direct effects of alcohol on the brain or may result indirectly, from a poor general health status or from severe liver disease. For example, thiamine deficiency is a common occurrence in people with alcoholism and results from poor overall nutrition.
In the case of a longitudinal wave, a wavelength measurement is made by measuring the distance from a compression to the next compression or from a rarefaction to the next rarefaction. On the diagram above, the distance from point A to point C or from point B to point D would be representative of the wavelength.
What would you look for in order to determine whether a wave is longitudinal? What is a longitudinal wave and what is nessasery for a wave? A longitudinal wave is a wave of which the disturbance direction is the same direction of the direction of the wave. Waves done in a spring and sound waves are an example. A â¦longitudinal wave: ||| | | | | | ||| | | | | | ||| | | | | | ||| | | | | | |||. 2 people found this useful. its a transverse wave.