Dynamics

Every object experiences some form of motion which is the result of different forces acting on the object. Dynamics is the study of the forces which are responsible for this motion. Dynamics (from Greek δυναμικός dynamikos "powerful", from δύναμις dynamis "power") may refer to:

Physics and engineering

Rigid body dynamics

Rigid-body dynamics studies the movement of systems of interconnected bodies under the action of external forces. The assumption that the bodies are rigid, which means that they do not deform under the action of applied forces, simplifies the analysis by reducing the parameters that describe the configuration of the system to the translation and rotation of reference frames attached to each body. This excludes bodies that display fluid highly elastic, and plastic behavior.

The dynamics of a rigid body system is described by the laws of kinematics and by the application of Newton's second law (kinetics) or their derivative form Lagrangian mechanics. The solution of these equations of motion provides a description of the position, the motion and the acceleration of the individual components of the system and overall the system itself, as a function of time. The formulation and solution of rigid body dynamics is an important tool in the computer simulation of mechanical systems.

Dynamic (record label)

Dynamic is an Italian independent record label located in Genoa. Founded in 1978, it specialises in classical music and opera, especially rarely performed works and has produced several world premiere recordings. The Dynamic catalogue contains over 400 titles, with about 25 new titles added each year and is distributed in 32 countries.

History

Dynamic was founded in 1978 by Pietro Mosetti Casaretto and his wife Marisa. Mosetti Casaretto, a surgeon and amateur violinist, took over a small label founded by the musicologist Edward Neill. In the beginning, Dynamic was a small family business. Mosetti Casaretto and his wife recorded in local churches, oratories and villas. The first recordings were issued on vinyl, the very first one being Paganini's Barucabà Variations played by Salvatore Accardo.

In 1985 the company moved to its current site in the Villa Quartana on the Righi hill overlooking Genoa, where it set up a recording hall that could house a small chamber orchestra. In the late 1990s Mosetti Casaretto retired, and management of the label was taken over by his son-in-law, Alberto Dellepiane. Over the years, the label's focus on chamber music and particularly violin music has widened to include full-length opera recordings on both CD and DVD. More recently, Dynamic has become a high definition content producer for television and cinema.

Serenity

Serenity may refer to:

Music

Other media

In the Firefly media franchise:

Fictional characters:

Serenity (soundtrack)

The soundtrack to the 2005 motion picture Serenity was released on September 27, 2005. The film's score was composed by David Newman, and performed by the Hollywood Studio Symphony under Newman's direction. According to director Joss Whedon's sleeve notes for the album, Newman was recommended by Universal's music executives when he requested a musician capable of "everything." It is of note that the acoustic guitar version of the Ballad of Serenity, which was used at the end of the film's credits, is absent from the soundtrack.

Track listing

References

Reviews

Serenity (Firefly vessel)

Serenity is a fictional spaceship that appears in Joss Whedon's Firefly television series and related works. Set in the 26th century, the series follows the nine-person crew of the Firefly-class vessel, a small transport ship, as they earn a living through various legal and illegal means. The ship is the main setting; it appears in all fourteen episodes, the film, and several comics.

The ship was designed by director Joss Whedon, production designer Carey Meyer, and visual effects supervisor Loni Peristere. The collaboration led to more consistency between the live-action and digital effects representations of Serenity than is usual in science-fiction works. Two contiguous sets were built, between them containing the entirety of the ship's interior, which provided several advantages to the cast and crew during filming. The digital model of the ship was created by Zoic Studios, who also developed methods to digitally replicate live-action filming techniques, a first for television. These allowed digital renderings of the ship to blend in with the documentary/found-footage filming style of the live-action scenes.