Search results
Results from the WOW.Com Content Network
The center of gravity seeks to explain this effect. Formally, a center of gravity is an application point of the resultant gravitational force on the body. Such a point may not exist, and if it exists, it is not unique. One can further define a unique center of gravity by approximating the field as either parallel or spherically symmetric.
The centre of buoyancy is at the centre of mass of the volume of water that the hull displaces. This point is referred to as B in naval architecture. The centre of gravity of the ship is commonly denoted as point G or CG. When a ship is at equilibrium, the centre of buoyancy is vertically in line with the centre of gravity of the ship. [1]
Center of gravity (COG) is a military concept referring to the primary source of strength, balance, or stability necessary for a force to maintain combat operations. Centers of gravity can be physical, moral, or both, and exist for all belligerents at all tactical , strategic , and operational levels of war simultaneously. [ 1 ]
The following is a list of centroids of various two-dimensional and three-dimensional objects. The centroid of an object in -dimensional space is the intersection of all hyperplanes that divide into two parts of equal moment about the hyperplane.
The center of gravity of a body is the point around which the resultant torque due to gravity forces vanishes. Center of gravity or centre of gravity may also refer to: Center of Gravity (festival), an annual Canadian sport and music festival; Center of gravity (military), a concept developed by Carl Von Clausewitz, a Prussian military theorist
Balance in biomechanics, is an ability to maintain the line of gravity (vertical line from centre of mass) of a body within the base of support with minimal postural sway. [1] Sway is the horizontal movement of the centre of gravity even when a person is standing still.
The experimental determination of a body's center of mass makes use of gravity forces on the body and is based on the fact that the center of mass is the same as the center of gravity in the parallel gravity field near the earth's surface. The center of mass of a body with an axis of symmetry and constant density must lie on this axis.
A method to find the centre of gravity of an L shape, redrawn by CMG Lee. The shape is split into two rectangles in two ways (2) and (3). The intersection the lines joining the centres of the rectangles in each case, O gives its centre of gravity. Width: 100%: Height: 100%