Roll angle
In physics, the degrees of freedom (DOF) of a mechanical system is the number of independent parameters that define its configuration or state. It is important in the analysis of systems of bodies in mechanical engineering, structural engineering ...
(or roll rotation), one of the 3 angular degrees of freedom of any stiff body (for example a vehicle), describing motion about the longitudinal axis
**
Roll (aviation)
An aircraft in flight is free to rotate in three dimensions: '' yaw'', nose left or right about an axis running up and down; ''pitch'', nose up or down about an axis running from wing to wing; and ''roll'', rotation about an axis running from ...
, one of the aircraft principal axes of rotation of an aircraft (angle of tilt to the left or right measured from the longitudinal axis)
**
Roll (ship motion)
Ship motions are defined by the six degrees of freedom that a ship, boat or any other craft can experience.
Reference axes
The '' vertical/Z axis'', or ''yaw axis'', is an imaginary line running vertically through the ship and through it ...
, one of the ship motions' principal axes of rotation of a ship (angle of tilt to the port or starboard measured from the longitudinal axis)
* Rolling ''manoeuvre'', a manoeuvre of any stiff body (for example a vehicle) around its roll axis:
** Roll, an aerobatic maneuver with an airplane, usually referring to an
aileron roll
The aileron roll is an aerobatic maneuver in which an aircraft does a full 360° revolution about its longitudinal axis. When executed properly, there is no appreciable change in altitude and the aircraft exits the maneuver on the same heading ...
, but sometimes instead a
barrel roll
A barrel roll is an aerial maneuver in which an airplane makes a complete rotation on both its longitudinal and lateral axes, causing it to follow a helical path, approximately maintaining its original direction. It is sometimes described as a ...
,
rudder roll
A barrel roll is an aerial maneuver in which an airplane makes a complete rotation on both its longitudinal and lateral axes, causing it to follow a helical path, approximately maintaining its original direction. It is sometimes described as a " ...
Roll program
A roll program or tilt maneuver is an aerodynamic maneuver that alters the attitude of a vertically launched space launch vehicle. The maneuver is used to place the spacecraft on a proper heading toward its intended orbit. It often consists o ...
, an aerodynamic maneuver performed in a rocket launch
*
Mail on Sunday (album)
''Mail on Sunday'' is the debut studio album by American hip hop recording artist Flo Rida, and was released on March 18, 2008 under Atlantic, and Poe Boy Entertainment. It spawned three singles; the first, " Low" was number one on the U.S. ' ...
''
* Roll (''Mega Man''), a character in the ''Mega Man'' video game franchise
*
Banjo roll
In bluegrass music, a banjo roll or roll is a pattern played by the banjo that uses a repeating eighth-note arpeggio – a broken chord – that by subdividing the beat 'keeps time'. "Each standard"roll pattern is a ''right hand'' fingering p ...
, a pattern played by the banjo
*
Drum roll
A drum roll (or roll for short) is a technique used by percussionists to produce a sustained sound for the duration of a written note.Cirone, Anthony J. (1991). Simple Steps to Snare Drum', p.30-31. Alfred. . "The purpose of the roll is t ...
, a percussion technique
*
Legato
In music performance and notation, legato (; Italian for "tied together"; French ''lié''; German ''gebunden'') indicates that musical notes are played or sung smoothly and connected. That is, the player makes a transition from note to note wit ...
or rolls, a guitar technique
*
Music roll
A music roll is a storage medium used to operate a mechanical musical instrument. They are used for the player piano, mechanical organ, electronic carillon and various types of orchestrion. The vast majority of music rolls are made of paper. Othe ...
, a storage medium to operate a mechanical instrument
* Roll, a Hungarian pill bug in the 1998 animated film ''
A Bug's Life
''A Bug's Life'' is a 1998 American computer-animated comedy film produced by Pixar Animation Studios for Walt Disney Pictures. It was the second feature-length film produced by Pixar. Directed by John Lasseter and co-directed by Andrew Stant ...
''
People
Roll
*
Roll baronets
The Roll Baronetcy, of The Chestnuts in Wanstead in the County of Essex, was a title in the Baronetage of the United Kingdom. It was created on 4 November 1921 for James Roll, Chairman of Pearl Assurance Co Ltd and Lord Mayor of London from 1920 ...
, a title in the Baronetage of the United Kingdom
*
Alfred Philippe Roll
Alfred may refer to:
Arts and entertainment
*''Alfred J. Kwak'', Dutch-German-Japanese anime television series
* ''Alfred'' (Arne opera), a 1740 masque by Thomas Arne
* ''Alfred'' (Dvořák), an 1870 opera by Antonín Dvořák
*"Alfred (Interlu ...
(1846–1919), French painter
*
Bob Roll
Bob "Bobke" Roll (born July 7, 1960 in Oakland, California) is an American former professional cyclist, author, and television sports commentator. He was a member of the 7-Eleven Cycling Team until 1990 and competed for the Motorola Cycling Team ...
(born 1960), American professional cyclist and commentator
*
Curtis Roll
Curtis William Roll (August 29, 1884 – November 8, 1970) was a justice of the Indiana Supreme Court from January 5, 1931, to January 4, 1943. He was a Democrat.
(1884–1970), an American judge
*
Eric Roll, Baron Roll of Ipsden
Eric Roll, Baron Roll of Ipsden (born Erich Roll; 1 December 1907 – 30 March 2005) was a British academic economist, public servant and banker. He was made a life peer in 1977.
Biography
Roll was born in Nowosielitza, Austro-Hungarian Empir ...
(1907–2005), academic economist, public servant and banker
*
Ferdinand Nicolai Roll
Ferdinand Nicolai Roll (28 May 1831 – 28 February 1921) was a Norwegian jurist and politician for the Conservative Party.
He was born in Trondhjem as the son of judge and politician Jacob Roll and his third wife Nicoline Selmer.George Roll
George Roll is an American ice hockey coach. He was the head coach of the Clarkson Golden Knights from 2003 thru the end of the 2010-2011 season, leading them to their most recent conference championship and NCAA tournament appearance. Roll beg ...
(born 1962), an American ice hockey coach
*
Gernot Roll
Gernot Roll (9 April 193912 November 2020) was a German cinematographer, film director and script writer. He collaborated on several films with directors Edgar Reitz and Sönke Wortmann. He was regarded as an expert on literary adaptations and f ...
(1939–2020), a German cinematographer
*
Idan Roll
Idan Roll ( he, עִידָן רוֹל, born 27 April 1984) is an Israeli politician, model and lawyer. He is currently Deputy Minister of Foreign Affairs and was a member of the Knesset for Yesh Atid.
Biography
Roll was born in Jerusalem and mo ...
(born 1984), an Israeli politician
*
Jacob Roll (born 1783)
Jacob Roll (17 May 1783 – 7 March 1870) was a Norwegian judge and politician.
He was born in Spydeberg. He was the Chief Justice of Trondhjem Diocesan Court from 1828 to 1855. He was also the first Mayor of Trondhjem. He was elected to the ...
(1783–1870), a Norwegian judge and politician
*
Jacob Roll (born 1794)
Jacob Roll (10 January 1794 – 23 November 1857) was a Norwegian politician.
He was elected to the Parliament of Norway in 1839, 1842, 1845, 1848 and 1851, representing the rural constituency of Østfold, Smaalenenes Amt. He was also a deputy re ...
(1794–1857), a Norwegian politician
*
John Roll
John McCarthy Roll (February 8, 1947 – January 8, 2011) was a United States district judge who served on the United States District Court for the District of Arizona from 1991 until his murder in 2011, and as chief judge of that court from 2 ...
(1947–2011), a United States federal judge
* Lawson Roll (born 1965), an English cricketer
*
Martin Roll
Martin Roll (born 2 March 1967) is a Danish author, brand strategist and management consultant. Roll appears regularly in global television and print media. He holds an MBA from INSEAD where he is a Distinguished Fellow and an Entrepreneur in Resi ...
(born 1967), a Danish author and management consultant
*
Michael Roll (actor)
Michael Roll (born 29 April 1961 in Munich) is a German television actor.
Selected filmography
* 1988: '
* 1989: '' Die schnelle Gerdi''
* 1993: ''Einmal die Woche''
* 1994–1996: '' Der König''
* 1995: ''Über Kreuz''
* 1999: ''Drei mit He ...
(born 1961), German television actor
*
Michael Roll (basketball)
Michael Brandon Roll (born April 12, 1987) is an American-born naturalized Tunisian professional basketball player who last played for Pınar Karşıyaka of the Basketbol Süper Ligi (BSL). Born in America, he joined the Tunisia national basketbal ...
(born 1987), American basketball player
*
Michael Roll (pianist)
Michael Roll (born 1946) is an English classical pianist, winner of the first Leeds International Piano Competition in 1963.
Roll, born in the UK to Viennese Jewish parents, was a child prodigy who performed on the concert platform with the City o ...
(born 1946), British pianist
*
Richard Roll
Richard Roll (born October 31, 1939) is an American economist and professor of finance at UCLA, best known for his work on portfolio theory and asset pricing, both theoretical and empirical.
He earned his bachelor's degree in aerospace enginee ...
(born 1939), American economist
**
Roll's critique Roll's critique is a famous analysis of the validity of empirical tests of the capital asset pricing model (CAPM) by Richard Roll. It concerns methods to formally test the statement of the CAPM, the equation
:E(R_i) = R_f + \beta_ (R_m) - R_f\,
T ...
* Sigurd Roll (1893–1944), Norwegian diplomat and athlete
*
Stephan Roll Stephan Roll (pen name of Gheorghe Dinu, also credited as Stéphane, Stefan or Ștefan Roll; June 5, 1904 – May 14, 1974) was a Romanian poet, editor, film critic, and communist militant. An autodidact, he played host to the Romanian avant-garde a ...
(1904-1974), Romanian poet
* Sylvia Roll (born 1973), German volleyball player
*
Thomas Røll
Thomas Christopher Røll Larsen (born 12 March 1977) is a retired Denmark, Danish professional Association football, footballer. He played 293 games in the Danish Superliga with Silkeborg IF, F.C. Copenhagen, FC Midtjylland, and Vejle Boldklub, ...
(born 1977), retired Danish professional footballer
*
William G. Roll
William G. Roll (July 3, 1926 – January 9, 2012) was an American psychologist and parapsychologist on the faculty of the Psychology Department of the University of West Georgia in Carrollton, Georgia. Roll is most notable for his belief in ...
(1926–2012), American psychologist and parapsychologist
de Roll
*
Louis de Roll
Louis de Roll (19 September 1750 – 1813) was a Swiss mercenary active during the French Revolutionary Wars and the Napoleonic Wars.
Swiss Guards
Louis de Roll was born on 19 September 1750 and was from Solothurn in the Old Swiss Confederacy. ...
(1750-?), a Swiss soldier during the French Revolutionary and Napoleonic Wars
**
Roll's Regiment
Roll's Regiment (also de Roll's or von Roll's Regiment) was a regiment of the British Army formed of Swiss, French and German soldiers raised in 1794 for service in the French Revolutionary Wars. The regiment's colonel was Louis de Roll, a former ...
, a regiment of the British Army raised in 1794
Rolls
* A luxury car manufactured by
Rolls-Royce Limited
Rolls-Royce was a British luxury car and later an aero-engine manufacturing business established in 1904 in Manchester by the partnership of Charles Rolls and Henry Royce. Building on Royce's good reputation established with his cranes, they ...
(1904–1973),
Rolls-Royce Motors
Rolls-Royce Motors was a British luxury car manufacturer, created in 1973 during the de-merger of the Rolls-Royce automotive business from the nationalised Rolls-Royce Limited. It produced luxury cars under the Rolls-Royce and Bentley brands. ...
(1973–1998), or
Rolls-Royce Motor Cars
Rolls-Royce Motor Cars Limited is a British luxury automobile maker which has operated as a wholly owned subsidiary of BMW AG since 2003 – as the exclusive manufacturer of ''Rolls-Royce''-branded motor cars. The company's administrative ...
(1998–present)
*
Charles Rolls (engraver)
Charles Rolls (2 June 1799 – 9 November 1885) was a British engraver of mainly historical and figurative artworks. In a long career he created engravings from paintings by many notable 19th century artists.
Biography
Rolls was born on ...
(1799–1885), engraver
*
Charles Rolls
Charles Stewart Rolls (27 August 1877 – 12 July 1910) was a British motoring and aviation pioneer. With Henry Royce, he co-founded the Rolls-Royce car manufacturing firm. He was the first Briton to be killed in an aeronautical accident with ...
(1877–1910), Welsh motoring and aviation pioneer, co-founder of
Rolls-Royce Limited
Rolls-Royce was a British luxury car and later an aero-engine manufacturing business established in 1904 in Manchester by the partnership of Charles Rolls and Henry Royce. Building on Royce's good reputation established with his cranes, they ...
*
John Etherington Welch Rolls
John Etherington Welch Rolls (4 May 1807 – 27 May 1870) was a High Sheriff of Monmouthshire, art collector, Deputy Lieutenant and Justice of the Peace. Rolls was President of, and co-founded the Monmouth Show.
Life
Rolls was born in 1807, a so ...
(1807–1870), British jurist and art collector
*
John Rolls, 1st Baron Llangattock
John Allan Rolls, 1st Baron Llangattock, (19 February 1837 – 24 September 1912) was a Victorian landowner, Conservative Party politician, socialite, local benefactor and agriculturalist. He lived at The Hendre, a Victorian country house ...
Roll, Arizona
Roll is a populated place in central Yuma County, Arizona, United States. It is part of the Yuma Metropolitan Statistical Area. Named for early settler John H. Roll, it lies along the lower Gila River in the Mohawk Valley, between the Yuma Prov ...
, U.S.
*
Roll, Indiana
Roll (pronounced "r-awl', rhymes with "fall") is an unincorporated community in Washington Township, Blackford County, in the U.S. state of Indiana. Nearly all of the community's businesses have been closed for years. Although the Blackford Count ...
, U.S.
*
Roll, Oklahoma
Roll is a community located in Roger Mills County, Oklahoma, United States. The community is on U.S. Highway 283 at the junction with State Highway 47. Cheyenne lies approximately 11 miles to the south along Route 283. The Canadian River
...
, U.S.
* ''Roll'', German name for
Ralsko
Ralsko (german: Roll) is a town in Česká Lípa District in the Liberec Region of the Czech Republic. It has about 2,100 inhabitants. It comprises area of the former military training area with Hradčany Air Base.
Because of the former military ...
, town in the Czech Republic
Other uses
*
Roll (gymnastics)
A roll is the most basic and fundamental skill in gymnastics class. There are many variations in the skill. Rolls are similar to flips in the fact that they are a complete rotation of the body, but the rotation of the roll is usually made on the g ...
Rolls Razor
Rolls Razor Limited was a British company known first for its manufacture of a sophisticated safety-razor and later, under new ownership, an "affordable" twin-tub washing machine.
Origins: razor
The eponymous product was a sophisticated safety- ...
, a British safety razor and washing machine manufacturer
* Roll, a British obsolete unit of measurement for butter and cheese
*
Coin wrapper
A coin wrapper, sometimes known as a bank roll or roll, is a paper or plastic container for a number of coins. In the 19th century, coins were distributed in large cloth bags and coins were hand wrapped. Since the onset of the 20th century, coin w ...
or roll, a container for a number of coins
*
Scroll
A scroll (from the Old French ''escroe'' or ''escroue''), also known as a roll, is a roll of papyrus, parchment, or paper containing writing.
Structure
A scroll is usually partitioned into pages, which are sometimes separate sheets of papyrus ...
, or roll, a rolled-up piece of parchment or paper
* Roll (finance), process of switching to a contract with a later expiry date
*
Jelly roll (options)
A jelly roll, or simply a roll, is an options trading strategy that captures the cost of carry of the underlying asset while remaining otherwise neutral. It is often used to take a position on dividends or interest rates, or to profit from mispric ...
, an options trading strategy
See also
*
Role (disambiguation)
A role in sociology is a set of behaviours conceptualised by people in a social situation.
Role or roles may also refer to:
*Role (performing arts), a character or part played by a performer or actor
Places
*Role, Lublin Voivodeship, eastern Pol ...
*
Roll call (disambiguation)
''Roll Call'' is a newspaper and website published in Washington, D.C., United States, when the United States Congress is in session, reporting news of legislative and political maneuverings on Capitol Hill, as well as political coverage of ...
*
Rolle (disambiguation)
Rolle is a municipality in the canton of Vaud, Switzerland.
Rolle may also refer to:
People
* Antrel Rolle (born 1982), American football safety
* Brian Rolle (born 1988), American football linebacker
* Butch Rolle (born 1964), American football ...
*
Roller (disambiguation)
Roller may refer to:
Birds
*Roller, a bird of the family Coraciidae
* Roller (pigeon), a domesticated breed or variety of pigeon
Devices
* Roller (agricultural tool), a non-powered tool for flattening ground
* Road roller, a vehicle for compac ...
List of rolled foods
This is a list of rolled foods. Many types of rolled foods exist, including those in the forms of dishes, prepared foods, snacks and candies.
Rolled foods
See also
* List of dumplings
* List of stuffed dishes
* Roll (disambiguation)
Roll or Ro ...
*
Rock and roll
Rock and roll (often written as rock & roll, rock 'n' roll, or rock 'n roll) is a Genre (music), genre of popular music that evolved in the United States during the late 1940s and early 1950s. It Origins of rock and roll, originated from Africa ...
, or rock 'n' roll, a genre of popular music
{{Disambiguation, geo, surname