Vitamin B3 is made up of niacin and niacinamide, and can be found in many foods, including yeast, meat, fish, milk, eggs, green vegetables, and cereal grains. Vitamin B3 is often found in combination with other B vitamins, including thiamine, riboflavin, pantothenic acid, pyridoxine, cyanocobalamin, and folic acid.
Quick Answer. Transverse waves have two parts: a crest, which is the highest point of the wave, and the trough, which is the lowest part of the wave. Longitudinal waves also have two parts: compression, which are areas of high molecular density, and rarefactions, which are areas of low molecular density. Continue Reading.
amplitude is the height of the wave from the middle point, it can be either from the middle to the bottom, or middle to the top of the wave. the frequency is how frequent the â¦ crests of each wave (the amplitude) pass a given point. so how they relate is, the highest point/lowest point is the crest, and the that is the amplitude is the ends of the crests ===== (In other words, to paraphrase the above remarks, there is no relationship between the amplitude and frequency of a wave.