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.
List three factors that determine the height, length and period of a wave. Waves are generated by winds blowing across the surface of the water. The main factors that determine wave characteristics are the wind speed, the length of time that the wind blows, and the expanse of water (fetch) affected. The longer period waves arriving at a beach were generated in distant storms at sea. Shorter period, choppy waves move at slower speeds and are dissipated at sea through wave interference.