Top Results for Rotation

Nine-Ball Pool is a competitive stick sport played on a billiard table. It’s notable for its strategic focus; players aim to pocket balls in order of their number starting with one, while also using rotation and skillful cue control. The game is primarily enjoyed by serious pool players and spectato...

Frame dragging describes the distortion of spacetime caused by rotating massive bodies. It’s notable because a spinning object like Earth or a black hole influences the paths of objects and light nearby. This effect is relevant for understanding gravitational interactions in strong gravitational fie...

The MindShift Gear Rotation 180º Pro Backpack is a specialized camera bag designed for wildlife and sports photographers who require rapid gear access. Its unique rotating core allows for quick transitions between shooting modes, minimizing downtime. Constructed from durable, weather-resistant mater...

Ten-ball is a rotation pool discipline played with a cue ball and ten numbered object balls. Players contact the lowest-numbered ball first, but under World Pool-Billiard Association rules they must call the intended ball and pocket, and legally pocketing the 10 ball wins the rack. The call-shot req...

Centripetal force is the net force that acts on an object moving in a circular path, constantly directed towards the center of the circle and causing it to change direction without altering its speed.

Net Puzzle (also called Network or Net) is a tile-rotation puzzle where the player rotates square tiles to form a single connected network with no loops, popularized in Simon Tatham's Portable Puzzle Collection.

The Wacom Art Pen is a digital stylus designed for creating precise artwork on tablets and computers. Its notable features include a rotating barrel allowing for variable line width and pressure sensitivity mimicking traditional art tools. It’s particularly useful for graphic designers, illustrators...

A Stalder Circle is a horizontal bar rotation performed with the legs straddled in a pike position around the bar. It is named after Swiss gymnast Josef Stalder, who introduced the skill and won the 1950 World Championship on horizontal bar. The skill has become a foundational element in men's and w...

Rotation, also known as 61, is a classic pocket billiards game played on a standard pool table. The game uses all 15 numbered object balls, and players must always strike the lowest-numbered ball on the table first. Each ball scores its numerical face value, with the total points equaling 120. In th...

The MindShift Gear Rotation180 Professional 38L backpack features a unique rotating torso adjustment system and integrated harness for customizable weight distribution and improved comfort during extended backcountry treks.

The Axel is a figure skating jump first performed by Norwegian skater Axel Paulsen in 1882, distinguished as the only competition jump taken off from a forward outside edge, adding an extra half rotation.

Six-ball pool is a rotation-style variation of pocket billiards that uses six object balls instead of the nine used in nine-ball. Players must contact the lowest-numbered ball first, while the objective is generally to win the rack by legally pocketing the required balls. It is suited to shorter gam...

Seven-ball is a rotation pool game that uses seven numbered object balls rather than the fifteen balls used in many standard pool games. The balls are commonly arranged in a hexagonal rack, with the 1-ball at the apex and the 7-ball in the center; players generally contact the lowest-numbered ball f...

Rotation 61 is a pocket-billiards game in which the object balls are played in numerical order, beginning with the lowest-numbered ball on the table. A legally pocketed ball scores its face value, so the 15 balls together represent 120 points, and the winner is normally the first player to reach at...

A bar rotation similar to the hip circle but executed without hip contact throughout the full revolution, requiring greater core strength and control and commonly used as a connecting element to handstand.

Scoring pool, also called rotation or 61, is a pocket-billiards game played with fifteen numbered object balls and a cue ball. A player must normally contact the lowest-numbered ball first, while a legally pocketed ball adds its printed numerical value to the player's score. In a two-player game, re...

Work-up is an informal form of baseball played without fixed teams. Players rotate between batting and fielding positions, allowing a game to take place when only about six to eleven people are available. The format is suited to casual groups because it avoids the need to divide participants into tw...

Honolulu is a pocket-billiards game in which players use fifteen numbered balls and a cue ball on a table with pockets. The game is a rotation-style variant: the cue ball must first contact the lowest-numbered ball remaining, while the object ball that is legally pocketed determines the score. A dis...

A bar skill in which the gymnast rotates a full circle around the apparatus with the hips maintaining contact throughout, taught as a foundational element in both men's and women's artistic gymnastics.