Oka

Oka or OKA may refer to:

Cars

Military

Places

Oka cheese

Oka is a semi-soft washed rind cheese that was originally manufactured by Trappist monks located in Oka, Quebec, Canada. The cheese is named after the town. It has a distinct flavour and aroma, and is still manufactured in Oka, although now by a commercial company. The rights were sold in 1996 by Les Pères Trappistes to the Agropur cooperative. It is also manufactured in Holland, Manitoba, by Trappist Monks at the Our Lady of the Prairies Monastery, which is located 8 miles southeast of Holland.

It originated in 1893. Since that time, Quebec has become a major producer of Canadian Cheese. Oka cheese has a pungent aroma and soft creamy flavour, sometimes described as nutty and fruity. The cheese, which is made from cow's milk is covered with a copper-orange, hand-washed rind. Its distinct flavour sets it apart from more common cheeses such as colby and cheddar, and does not go through a cheddaring process.

There are four types of Oka cheese, regular, classic, light and providence. 'Regular' Oka can be made from both pasteurized and raw cow's milk. It is a pressed, semi-soft cheese that is surface ripened for some 35 days. The 'Classic' is ripened for an additional month. Aging is done in refrigerated aging cellars. The cheese rounds are placed on cypress slats and the cheeses are periodically turned and hand washed in a weak brine solution. 'Providence' Oka is of a much more creamy and soft texture then either 'Classic' or 'Regular', while 'Light' is similar to 'Regular', but with a lower percentage of fat.

Oka (automobile)

VAZ-1111 Oka (Russian: Ока ВАЗ (СеАЗ, КамАЗ)-1111) is a city car designed in the Soviet Union in the later part of the seventies by AvtoVAZ. It entered production in 1988 powered by a 650 cc (40 cu in) SOHC two-cylinder engine. While developed at AutoVAZ by a team led by Yuri Kuteev, no production models were built there. Instead, manufacturing was outsourced to SeAZ factory in Serpukhov and ZMA in Naberezhnye Chelny (formerly owned by Kamaz and now owned by SeverstalAvto). Massive plans were in place for a new plant in Yelabuga, but these failed to materialize. The car was also produced in Azerbaijan by the Gyandzha Auto Plant. The name comes from the Oka River in Russia upon which Serpukhov is situated.

History

This affordable, lightweight and simple automobile replaced the air-cooled, rear-engined ZAZ Zaporozhets 966-968 series models as "the people's car". SeAZ factory specialized in building purpose-built vehicles for handicapped drivers and by the 1970s their offering was the SZD, a spartan, boxy two-seat sedan powered by a motorcycle engine. Despite being noisy and smoky, the SZD was, nevertheless, very popular with mobility-challenged drivers many of whom were WWII veterans and, being such, received their vehicles free of charge. When engineers in Serpukhov under factory manager Alexander Popov (who told Minavtoprom (the automotive ministry) SeAZ needed a new product) conceived the Oka, they turned to their VAZ colleagues for help. The project was approved in 1983.

Pendulum (disambiguation)

A pendulum is a body suspended from a fixed support so that it swings freely back and forth under the influence of gravity.

Pendulum may also refer to:

In music:

Pendulum (EP)

Pendulum is the debut EP from Brisbane musician Tara Simmons.

It features the single "Everybody Loves You" which received airplay on Triple J and a nomination in the Q Song Awards in 2006. "Everybody Loves You" and "Break The Rules For Me" were both featured in the independent film All My Friends Are Leaving Brisbane. Only the former was included on the soundtrack album.

Track listing

Pendulum (mathematics)

The mathematics of pendulums are in general quite complicated. Simplifying assumptions can be made, which in the case of a simple pendulum allows the equations of motion to be solved analytically for small-angle oscillations.

Simple gravity pendulum

A so-called "simple pendulum" is an idealization of a "real pendulum" but in an isolated system using the following assumptions:

The differential equation which represents the motion of a simple pendulum is

where g is acceleration due to gravity, ℓ is the length of the pendulum, and θ is the angular displacement.

Small-angle approximation

The differential equation given above is not easily solved, and there is no solution that can be written in terms of elementary functions. However adding a restriction to the size of the oscillation's amplitude gives a form whose solution can be easily obtained. If it is assumed that the angle is much less than 1 radian, or