Buoyancy tersely: Buoyancy = weight of displaced fluid. Archimedes' principle does not consider the surface tension (capillarity) acting on the body, but this additional force modifies only the amount of fluid displaced and the spatial distribution of the displacement, so the principle that "Buoyancy = weight of displaced fluid" remains valid. The weight of the displaced fluid is directly proportional to the volume of the displaced fluid (if the surrounding fluid is of uniform density). In simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or
The Gospel According to Luke (song) The Gospel According to Luke (song) "The Gospel According to Luke" is a song co-written and recorded by American country music artist Skip Ewing. It was released in February 1989 as the fourth single from the album "The Coast of Colorado". The song reached number 10 on the "Billboard" Hot Country Singles & Tracks chart. The song was by Ewing and Don Sampson. The song is about a young man who meets a homeless man named Luke. Despite his haggard appearance, strong odor from not having bathed or showered, and rough voice, he is adept at interpreting and preaching the