Wir, WIR or WiR may refer to:
Wir 3 (en. us three) was the German version of the popular girl group K3.
Stemming from the success of K3 in the Netherlands and Belgium, in 2007 Studio 100 decided to make a similar band to it abroad. In the end, Germany was picked as the place of origin for this new band due to its size and the similarities between the German and Dutch languages.
Similarly to K3, Wir 3 had 3 female members:
Roll may refer to:
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.
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.
Praise Father God, giver of life
Power and might, goodness and light
Ruler of all
Praise to the Son, the living Christ
Body and blood, mercy and love
Sweet sacrifice
You are holy, holy
You are holy, holy
Praise Holy Ghost, voice in the dark
Healer and friend, fire and wind
Lord of our hearts
Praise Father God, Praise to the Son
Praise Holy Ghost,
Praise Father, Son And Holy Ghost
You are holy, holy
You are holy, holy
You are holy, holy
You are holy, holy