Neutral buoyancy diver maintains neutral buoyancy by continuous correction, usually by controlled breathing, as neutral buoyancy is an unstable condition for a compressible object in a liquid. The mathematician Archimedes discovered much of how buoyancy works more than 2000 years ago. In his research, Archimedes discovered that an object is buoyed up by a force equal to the weight of the water displaced by the object. In other words, an inflatable boat that displaces 100 pounds (45 kilograms) of water is buoyed up by that same weight of support. An object that floats in the water is known as being "positively" buoyant.
Bath, Somerset Legend of Bath. The knight's helmet indicates a municipality and the crown is that of King Edgar (referencing his coronation at the Abbey). A mural crown, indicating a city, is alternatively used instead of the helmet and Edgar's crown. Bath and North East Somerset (B&NES) Council has established the Bath City Forum, compising 12 nominated B&NES councillors representing wards in Bath (and representing a cross-section of political parties), 1 cabinet member of B&NES Council, and up to 13 co-opted members drawn from the communities of the city. The first meeting of the Forum was held on 13 October 2015, at