I consider it the center of the world and make it a point to be there once a year ''.

In the case of a rotation, the arc is centered at the center of the rotation and delimited by any point and its image by the rotation.

If, in an unsharp image, a patch of light corresponds to an object point, the center of gravity of the patch may be regarded as the image point, this being the point where the plane receiving the image, e. g., a focusing screen, intersects the ray passing through the middle of the stop.

If the net force on some body is directed always toward some fixed point, the center, then there is no torque on the body with respect to the center, and so the angular momentum of the body about the center is constant.

Typically, the tallest members of a team will play " center ", " power forward " or " small forward " positions, while shorter players or those who possess the best ball handling skills and speed play " point guard " or " shooting guard ".

Nakagawa's defenses were based at Peleliu's highest point, Umurbrogol Mountain, a collection of hills and steep ridges located at the center of Peleliu overlooking a large portion of the island, including the crucial airfield.

The World Financial Center's ground floor and portions of the second floor are occupied by a mall ; its center point is a steel-and-glass atrium known as the Winter Garden.

The Germans referred to a Schwerpunkt ( focal point and also known as Schwerpunktprinzip or concentration principle ) in the planning of operations ; it was a center of gravity or point of maximum effort, where a decisive action could be achieved.

Centripetal force ( from Latin centrum " center " and petere " to seek ") is a force that makes a body follow a curved path: its direction is always orthogonal to the velocity of the body, toward the fixed point of the instantaneous center of curvature of the path.

For historical reasons, many point defects, especially in ionic crystals, are called centers: for example a vacancy in many ionic solids is called a luminescence center, a color center, or F-center.

For the SxS configuration, the shotstring continues on its path to the opposite side of the rib after the converging point ; for example, the left barrel's discharge travels on the left of the rib till it hits dead center at 40 yards out, after that, the discharge continues on to the right.

If multiple symmetry axes are present, they will necessarily intersect at a single point, and this is usually taken to be the center.

The foci of the ellipse are two special points F < sub > 1 </ sub > and F < sub > 2 </ sub > on the ellipse's major axis and are equidistant from the center point.

When the eccentricity is 0 the foci coincide with the center point and the figure is a circle.

Yet another equivalent definition of the ellipse is that it is the set of points that are equidistant from one point in the plane ( a focus ) and a particular circle, the directrix circle ( whose center is the other focus ).

Here are the point coordinates in the canonical system, whose origin is the center of the ellipse, whose-axis is the unit vector coinciding with the major axis, and whose-axis is the perpendicular vector coinciding with the minor axis.

This point ( the place on the Earth's surface where the center of the Sun can be observed exactly overhead ) crosses the Equator moving northward at the March equinox and crosses the Equator moving southward at the September equinox.

the distance between the center of mass of the gravitating body and the point at which the photon is emitted.

The trail, which stretches and originates from Comstock Park, follows an abandoned railroad bed into the center of the city.

The Greenstone Ridge is a high ridge in the center of the island and carries the longest trail in the park, the Greenstone Ridge Trail, which runs 40 miles ( 60 km ) from one end of the island to the other.

:: Located just a few minutes walk from the city center, this is a popular trekking trail for the local residents of Bandar Seri Begawan.

Athens recreation facilities include a community recreation center, several city parks and play grounds, public gardens, soccer fields, an arts center called Arts West, two off-leash enclosed dog parks, and an extensive scenic trail system in the city lands, adjacent Strouds Run State Park, and the Blair Preserve owned by the Athens Conservancy.

The area got a boost as a goldfield service center in June 1898, when B. F. Millard brushed a trail from there to the mouth of the Slana River via the foothills of Mt.

) Tanyard Creek is another walking trail off Lake Windsor in the center of the village.

The town has only completed 1. 9 miles of the trail, running from Hart St. to the center of the village of Plantsville.

* The Florida Museum of Natural History's Randell Research Center is an archeological center and trail system devoted to the study of the original Calusa settlement at Pineland.

It is known for the Village Green walking trail that is found in the center of town.

Sweetser is home of the Sweetser Switch Trail, a three mile asphalt trail located right in the center of town.

He restored an interurban rail station, three historic buildings and built a fourth in a similar style in the city's center, with plans to build a bank, an upscale restaurant, and a hiking trail, which opened as the Anchorage Trail in June 2008.

-visitor and cultural center, 3 / 4 mile walking trail along Pipestone Creek and Winnewissa Falls set in the tallgrass prairie.

The Longleaf Trace, a recreational trail which follows the route of the former Mississippi Central Railroad, runs through the center of town.

A city park in the center of town was purchased by the Park Department with plans to develop a hiking trail, soccer fields, baseball diamonds and a community building.

The trail passes directly through the center of Nelson.

But the new route bypassed the center of town, built on either side of an ancient Squamscot Indian trail.

* Landsdown Trail, a spur line constructed for the Lehigh Valley Railroad in 1881 that is now a graded rail trail starting about two miles ( 3 km ) south of Clinton on Landsdown Road that enters Clinton town center near the lumber yard.

The trail runs northeastward from the center of the borough ( at the junction of Main Street and Church Street ) towards Califon, through a scenic area outside the borough limits, known as the Ken Lockwood Gorge.

The Long Path hiking trail passes through the center of town on its way to Sam's Point.

Pennsylvania's longest hiking trail, Mid State Trail, passes directly through the center of town.

The center park offers 4 basketball courts, a baseball field, a swimming pool, little league baseball and soccer fields, playground equipment, 2 pavilions and a cleared trail that runs along the edge of the Schuylkill River.

Free parking is available next to the trail entrances on both sides of the Fire Hall in the town center.

The community center includes one baseball field, benches, one meeting room, two pavilions, one play area, tables, and one walking trail.

The second phase calls for the demolition of a dilapidated commercial area, to be replaced by six-story buildings housing a performing arts center, a large library, a hotel, an education center, a conference center, retail and office space, a trail linking to Gardner Village and the Jordan River trail, and a cultural pavilion to house the planned light rail station.