Archimedes' principle - Principle of flotation. 1  Archimedes' principle shows buoyant force and displacement of fluid. 2  Any floating object displaces its own weight of fluid.
Typical foods for a low-carb diet. In general, a low-carb diet focuses on proteins, including meat, poultry, fish and eggs, and some nonstarchy vegetables. A low-carb diet generally excludes or limits most grains, legumes, fruits, breads, sweets, pastas and starchy vegetables, and sometimes nuts and seeds. Some low-carb diet plans allow small amounts of certain fruits, vegetables and whole grains.
Low-carb diets are popular weight loss eating strategies and limit or severely restrict your intake of carbs. According to MayoClinic.com, low-carb diets can aid weight loss by lowering your levels of insulin, which potentially helps you burn fat. On a low-carb diet, bananas would generally be off limits.