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 its ...
, 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. ''B ...
''
* Roll (''Mega Man''), a character in the ''Mega Man'' video game franchise
* Banjo roll, a pattern played by the banjo
* Drum roll, a percussion technique
* Legato or rolls, a guitar technique
* Music roll, a storage medium to operate a mechanical instrument
* Roll, a Hungarian pill bug in the 1998 animated film '' A Bug's Life''
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 (1947–2011), a United States federal judge
*
Lawson Roll
Lawson Macgregor Roll (born 8 March 1965) is a former English cricketer. Roll was a right-handed Batsman (cricket), batsman who bowled right-arm off break. He was born in Thornbury, South Gloucestershire, Thornbury, Gloucestershire.
Roll made ...
(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 ...
Sigurd Roll
Sigurd Emil Roll (14 October 1893 – 24 June 1944) was a Norwegian diplomat and former sprinter who was executed during the occupation of Norway by Nazi Germany. He had a brother William Roll (diplomat).
Early life and family
Roll was born ...
(1893–1944), Norwegian diplomat and athlete
* Stephan Roll (1904-1974), Romanian poet
*
Sylvia Roll
Sylvia Roll (born 29 May 1973) was a German female volleyball player. She was part of the Germany women's national volleyball team. In 1996 and 1997 she became the German Volleyball Player of the Year.
She competed with the national team at th ...
(born 1973), German volleyball player
* Thomas Røll (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 (1750-?), a Swiss soldier during the French Revolutionary and Napoleonic Wars
** Roll's Regiment, 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 ...
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 Rolls, 2nd Baron Llangattock
John Maclean Rolls, 2nd Baron Llangattock (25 April 1870 – 31 October 1916) was a British barrister and Major (UK), army Major.
Biography
Rolls was son of John Rolls, 1st Baron Llangattock, and his wife Georgiana Marcia Maclean. He was born in ...
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 ...
Rolls (restaurant chain)
Rolls is a Finnish chain of hamburger fast food restaurants. Founded in 1988, the company has around one hundred restaurants throughout the country.
See also
* List of hamburger restaurants
This is a list of notable hamburger restaurants. ...
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) Rolling a contract is an investment concept meaning trading out of a standard contract and then buying the contract with next longest maturity, so as to maintain a position with constant maturity.
Motivation
One may roll a contract because one has ...
, process of switching to a contract with a later expiry date
* Jelly roll (options), 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 ...
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 ...
*
Rolling (disambiguation)
Rolling is a type of motion that combines rotation and translation.
Rolling may also refer to:
Arts, entertainment and media
* ''Rolling'' (film), a 2007 drama
* ''Rolling'' (video game), an inline skating video game
* "Rolling", a song by So ...
*
Rolls-Royce (disambiguation)
Rolls-Royce (always hyphenated) may refer to:
* Rolls-Royce Limited, a British manufacturer of cars and later aero engines, founded in 1906, now defunct
Automobiles
* Rolls-Royce Motor Cars, the current car manufacturing company incorporated in ...
*
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, or rock 'n' roll, a genre of popular music
{{Disambiguation, geo, surname