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Line of action. The line of action is shown as the vertical dotted line. It extends in both directions relative to the force vector, but is most useful where it defines the moment arm. In physics, the line of action (also called line of application) of a force (F→) is a geometric representation of how the force is applied. It is the straight ...
A line of force in Faraday's extended sense is synonymous with Maxwell's line of induction. [1] According to J.J. Thomson, Faraday usually discusses lines of force as chains of polarized particles in a dielectric, yet sometimes Faraday discusses them as having an existence all their own as in stretching across a vacuum. [2]
Motion lines. In comics and art more broadly, motion lines (also known as movement lines, action lines, speed lines, [1] or zip ribbons) are the abstract lines that appear behind a moving object or person, parallel to its direction of movement, to make it appear as if it is moving quickly. They are common in Japanese manga and anime, of which ...
A contact force is any force that occurs as a result of two objects making contact with each other. [1] Contact forces are very common and are responsible for most visible interactions between macroscopic collections of matter. Pushing a car or kicking a ball are some of the everyday examples where contact forces are at work.
Force lines. Force lines is method used in solid mechanics for visualization of internal forces in a deformed body. A force line is a curve representing graphically the internal force acting within a body across imaginary internal surfaces. The force lines show the maximal internal forces and their directions.
Line of beauty is a term and a theory in art or aesthetics used to describe an S-shaped curved line (a serpentine line) appearing within an object, as the boundary line of an object, or as a virtual boundary line formed by the composition of several objects. This theory originated with William Hogarth (18th-century English painter, satirist ...
Whiplash (decorative art) The whiplash or whiplash line is a motif of decorative art and design that was particularly popular in Art Nouveau. It is an asymmetrical, sinuous line, often in an ornamental S curve, usually inspired by natural forms such as plants and flowers, which suggests dynamism and movement. [1]
Sketching is the most inexpensive art medium. [5] Sketches can be made in any drawing medium. The term is most often applied to graphic work executed in a dry medium such as silverpoint, graphite, pencil, charcoal or pastel. It may also apply to drawings executed in pen and ink, digital input such as a digital pen, ballpoint pen, marker pen ...