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Dynamic balance is the branch of mechanics that is concerned with the effects of forces on the motion of a body or system of bodies, especially of forces that do not originate within the system itself, which is also called kinetics. [1] [2] [3] Dynamic balance is the ability of an object to balance while in motion or switching between positions.
Greek art emphasized humanism along with the human mind and the human body's beauty. [8] Greek youths trained and competed in athletic contests in the nude. A great contribution to the contrapposto pose was the concept of a canon of proportions, in which mathematical properties are used to create proportions.
These four readings are sufficient to define the size and position of a final mass to achieve good balance. Ref 4 For production balancing, the phase of dynamic vibration is observed with its amplitude. This allows one-shot dynamic balance to be achieved with a single spin, by adding a mass of internally calculated size in a calculated position.
A static balance (sometimes called a force balance [2] [3]) occurs when the inertial axis of a rotating mass is displaced from and parallel to the axis of rotation.Static unbalances can occur more frequently in disk-shaped rotors because the thin geometric profile of the disk allows for an uneven distribution of mass with an inertial axis that is nearly parallel to the axis of rotation.
Alexander Calder, Red Mobile, 1956, Painted sheet metal and metal rods, a signature work by Calder – Montreal Museum of Fine Arts. A mobile (UK: / ˈ m oʊ b aɪ l /, [1] US: / ˈ m oʊ b iː l /) [2] is a type of kinetic sculpture constructed to take advantage of the principle of equilibrium. It consists of a number of rods, from which ...
When he first showed these figures at fairs and art exhibitions, he invited people up to the cubic shapes to press the switch and start the color and light show. Virtual movement is a style of kinetic art that can be associated with mobiles, but from this style of movement there are two more specific distinctions of kinetic art.
A theory of art is intended to contrast with a definition of art. Traditionally, definitions are composed of necessary and sufficient conditions, and a single counterexample overthrows such a definition. Theorizing about art, on the other hand, is analogous to a theory of a natural phenomenon like gravity.
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