Roll (Emerson Drive album)

Roll is the seventh studio album by Canadian country music group Emerson Drive. It was released on October 30, 2012 via Open Road Recordings. The album's first single, "She's My Kind of Crazy," reached the top forty on the Canadian Hot 100.

Roll was nominated for Country Album of the Year at the 2013 Juno Awards. It was also nominated for Album of the Year at the 2013 Canadian Country Music Association Awards.

Track listing

Chart performance

Album

Singles

References

Flight dynamics

Flight dynamics is the study of the performance, stability, and control of vehicles flying through the air or in outer space. It is concerned with how forces acting on the vehicle influence its speed and attitude with respect to time.

In fixed-wing aircraft, the changing orientation of the vehicle with respect to the local air flow is represented by two critical parameters, angle of attack ("alpha") and angle of sideslip ("beta"). These angles describe the vector direction of airspeed, important because it is the principal source of modulations in the aerodynamic forces and moments applied to the aircraft.

Spacecraft flight dynamics involve three forces: propulsive (rocket engine), gravitational, and lift and drag (when traveling through the earths or any other celestial atmosphere). Because aerodynamic forces involved with spacecraft flight are very small, this leaves gravity as the dominant force.

Aircraft and spacecraft share a critical interest in their orientation with respect to the earth horizon and heading, and this is represented by another set of angles, "yaw," "pitch" and "roll" which angles match their colloquial meaning, but also have formal definition as an Euler sequence. These angles are the product of the rotational equations of motion, where orientation responds to torque, just as the velocity of a vehicle responds to forces. For all flight vehicles, these two sets of dynamics, rotational and translational, operate simultaneously and in a coupled fashion to evolve the vehicle's state (orientation and velocity) trajectory.

Euler angles

The Euler angles are three angles introduced by Leonhard Euler to describe the orientation of a rigid body. To describe such an orientation in 3-dimensional Euclidean space three parameters are required. They can be given in several ways, Euler angles being one of them; see charts on SO(3) for others. Euler angles are also used to describe the orientation of a frame of reference (typically, a coordinate system or basis) relative to another. They are typically denoted as α, β, γ, or φ, θ, ψ.

Euler angles represent a sequence of three elemental rotations, i.e. rotations about the axes of a coordinate system. For instance, a first rotation about z by an angle α, a second rotation about x by an angle β, and a last rotation again about y, by an angle γ. These rotations start from a known standard orientation. In physics, this standard initial orientation is typically represented by a motionless (fixed, global, or world) coordinate system; in linear algebra, by a standard basis.

Any orientation can be achieved by composing three elemental rotations. The elemental rotations can either occur about the axes of the fixed coordinate system (extrinsic rotations) or about the axes of a rotating coordinate system, which is initially aligned with the fixed one, and modifies its orientation after each elemental rotation (intrinsic rotations). The rotating coordinate system may be imagined to be rigidly attached to a rigid body. In this case, it is sometimes called a local coordinate system. Without considering the possibility of using two different conventions for the definition of the rotation axes (intrinsic or extrinsic), there exist twelve possible sequences of rotation axes, divided in two groups:

Rolly

Rolly may refer to:

People

Other

Sony Rolly

Rolly is an egg-shaped digital robotic music player made by Sony, combining music functions with robotic dancing. It has two wheels that allow it to rotate and spin, as well as two bands of colored LED light running around its edge and cup-like "wings" (or "arms" according to the Sony sonystyle USA website) which can open and close on either end, all of which can be synchronized to the music being played.

Rolly has several operating modes, including Bluetooth functionality. Rolly can play music streamed directly from any Bluetooth-enabled cell phone, computer, or mp3 player. Rolly is able to dance along to streaming music, but the Rolly Choreographer software produces far better results when it analyzes tracks and creates motion files before loading them onto Rolly. The Rolly player uses .mtf files to store motion data along with a particular music track. Pre-made motion files can be downloaded and uploaded from Rolly Go.

Rolly also has a G force sensor (accelerometer) which detects if the player is laying horizontally or being held upright. When held upright, the track next/previous can be controlled by the top wheel and volume up/down can be controlled by the bottom wheel. Tracks can be shuffled by holding the unit upright, pressing the button once, then shaking the unit up and down (light color changes to purple). You can return to continuous play (light color blue) by simply repeating this process.

The Hundred and One Dalmatians

The Hundred and One Dalmatians, or the Great Dog Robbery is a 1956 children's novel by Dodie Smith about the robbery of the titular family of 101 Dalmatian dogs. A sequel, The Starlight Barking, continues from the end of the first novel.

At a dinner party attended by the Dearly couple, Cruella de Vil expresses her dislike for animals; subsequently, the couple's new Dalmatian puppies disappear. The Dearly dogs are now among 97 puppies who were kidnapped or legally purchased from various owners, with the intention of skinning them for their fur. Through the co-operation of animals and the "twilight barking", the dogs are found in Suffolk, England, and a rescue ensues.

Plot

Pongo and Missis are a pair of Dalmatians who live with the newly married Mr. and Mrs. Dearly and their two nannies, Nanny Cook and Nanny Butler. Mr. Dearly is a "financial wizard" who has been granted lifelong tax exemption and lent a house on the Outer Circle in Regent's Park in return for wiping out the government debt. The dogs consider the humans their pets, but allow the humans to think that they are the owners.