Work (electrical)
Electrical work is the work done on a charged particle by an electric field. The equation for 'electrical' work is equivalent to that of 'mechanical' work:
where
The electrical work per unit of charge, when moving a negligible test charge between two points, is defined as the voltage between those points.
Overview
Qualitative overview
Particles that are free to move, if positively charged, normally tend towards regions of lower voltage (net negative charge), while if negatively charged they tend to shift towards regions of higher voltage (net positive charge).
However, any movement of a positive charge into a region of higher voltage requires external work to be done against the field of the electric force, work equal to that electric field would do in moving that positive charge the same distance in the opposite direction. Similarly, it requires positive external work to transfer a negatively charged particle from a region of higher voltage to a region of lower voltage.
The electric force is a conservative force: work done by a static electric field is independent of the path taken by the charge. There is no change in the voltage (electric potential) around any closed path; when returning to the starting point in a closed path, the net of the external work done is zero. The same holds for electric fields.
Work of art
A work of art, artwork, art piece, piece of art or art object is an aesthetic physical item or artistic creation. Apart from "work of art", which may be used of any work regarded as art in its widest sense, including works from literature and music, these terms apply principally to tangible, portable forms of visual art:
Used more broadly, the term is less commonly applied to:
Work (Rihanna song)
"Work" is a song recorded by Barbadian singer Rihanna for her eighth studio album, Anti (2016). The song features a verse by Canadian rapper Drake. The artists co-wrote the single with PartyNextDoor, Allen Ritter, Rupert Thomas, R. Stephenson, Monte Moir, and Boi-1da; the latter is also the producer.
Upon its release, "Work" received mixed reviews from music critics. The song debuted at number nine and has so far peaked at number seven on the Billboard Hot 100, becoming Rihanna's 27th and Drake's 15th top ten entry on the chart. It has also peaked within the top ten of the charts in Australia, Canada, France, Hungary, Spain, and the United Kingdom.
Writing and development
"Work" was written by the artists, PartyNextDoor, Allen Ritter, Rupert "Sevn" Thomas, Monte Moir, R. Stephenson, and Boi-1da; the latter is also the producer. In the summer of 2015, Thomas, Ritter, Boi-1da and Martin Mason among others, stayed at Drake house in Los Angeles for a mid-week period. Thomas described the time spent at the home as a "beat factory, everyone was sitting there working and collaborating with each other." Thomas created a beat which was dancehall-influenced; he later played it for Boi-1da to which he positively responded, "We’re both Jamaican-Canadian. It was just something in our DNA, so it woke him up, and we started remembering all these old dancehall songs from the '90s." Boi-1da came with up idea for sampling an "old school dancehall rhythm" and after that the chords were made with Ritter and past it, "everything went organically".
Bitch (magazine)
Bitch is an independent, quarterly magazine published in Portland, Oregon. Its tagline is "a feminist response to pop culture".Bitch is published by the multimedia non-profit organization Bitch Media. The magazine includes analysis of current political events, social and cultural trends, television shows, movies, books, music, advertising, and artwork from a feminist perspective. It has about 80,000 readers.
History
The first issue of Bitch was a ten-page feature. It was published in January 1996 in Oakland, California. The founding editors, Lisa Jervis and Andi Zeisler, along with founding art director Benjamin Shaykin, wanted to create a public forum in which to air thoughts and theories on women, gender, and feminist issues, interpreted through the lens of the media and popular culture. The first issue of Bitch was a zine, and a mere 300 copies were distributed from the trunk of a station wagon.
In 2001, a loan from San Francisco's Independent Press Association allowed Jervis and Zeisler to quit their day jobs and work on Bitch full-time and the magazine officially became a non-profit.
Bitch (Sevendust song)
"Bitch" is the second single from Sevendust's self-titled debut album. The song peaked at #30 on the Billboard Mainstream Rock charts. "Bitch" was included on the Best of (Chapter One 1997-2004) album. The song also featured in 2000 action film Mrs. Death 2: Hells Fury.
Release history
References
External links
Black Intelligence Test of Cultural Homogeneity
The Black Intelligence Test of Cultural Homogeneity, or BITCH-100, is an intelligence test created by Robert Williams in 1972 oriented toward the language, attitudes, and life-styles of African Americans.
Nature of test
The test consisted of a multiple-choice questionnaire in which the examinee was asked to identify the meaning of 100 words as they were then used in black ghettos. Examples of words used included apple alley, black draught, blood, boogie jugie, and boot.
The original sample used in the experiment consisted of 100 white and 100 black St. Louis high school students, aged 16-18 years old – half of them being from low socioeconomic levels and the other half from middle income levels. Williams also had data from two other samples of blacks and whites. These samples included 25 black and 13 white college students from Mississippi and 19 white graduate students from Boston University. Out of the 200 students who participated in the original sample the 100 black students answered 87/100 answers correctly and the whites answered 51/100 questions correctly. In the other samples the results were similar with the black students' scores being drastically different from those of the whites.
Rama in Jainism
Rama (Rāma), the hero of Ramayana, is described in the Jain scriptures as one of sixty-three illustrious persons, known as Salakapurusa. Among these, there is nine sets of Balabhadra, Narayana and prati-Narayana. Rama was the 8th Balabhadra with Lakshmana and Ravana being his Narayana and Prati-narayana counterparts. He is described as a young prince who is deprived of his throne and turned into a pauper. While living in exile his wife Sita is kidnapped by Ravana. Rama then rescues Sita with the help of his brother Lakshmana and King Sugriva. Ravana is killed by Lakshmana (a deviation from the Hindu epic where Rama slays Ravana) and they both go into hell. Rama becomes a Jain monk and his soul attains moksha (liberation from the cycle of birth and death). Sita becomes a Jain nun and is born into heaven.
Sources
The story of Rama in Jainism can be broadly classified into three groups; Samghadasa's version, Vimalsuri's version and Gunabhadra's version. Some of the early works which deal with Rama are:
Podcasts:
