Bane of Arthropods. Bane of Arthropods, sometimes referred to as BoA, is a common enchantment for swords. Bane of Arthropods affects all enemies classified by science to have an exoskeleton. In-game, it affects Spiders, Cave Spiders, Silverfish, and Endermites.Bane of Arthropods increases the amount of damage dealt to these types of enemies.ane of Arthropods affects all enemies classified by science to have an exoskeleton. In-game, it affects Spiders, Cave Spiders, Silverfish, and Endermites. Bane of Arthropods increases the amount of damage dealt to these types of enemies.
Wave height. The vertical distance between the highest (crest) and lowest (trough) parts of a wave. Wavelength. The distance from a certain point on one wave to the same point on the next wave (e.g. distance between two consecutive wave crests or between two consecutive wave troughs). Wave amplitude. One half the distance from the crest to the trough.
If a wave has a height of one foot and a length from crest to crest of 8 feet, then the ratio is 1:8 and this wave is not going to break. But if the height is 1 foot and the length decreases to 5 feet, then the ratio is 1:5 and this wave has now become so steep that the crest topples and the wave breaks.