The Vidunda are a matrilineal Bantu ethnolinguistic group based in Kilosa District of Morogoro Region, Tanzania. The Vidunda live in south of Mikumi and north of the Great Ruaha River, including in the Uvidunda Mountains. The Vidunda population was estimated to number 90,000. [1] The Vidunda practice Christianity or Islam. [2]
In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Acceleration is one of several components of kinematics, the study of motion. Accelerations are vector quantities. The orientation of an object's acceleration is given by the orientation of the net force acting on that object. The magnitude of an object's acceleration, as described by Newton's Second Law, is the combined effect of two causes:
JPEG is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG typically achieves 10:1 compression with little perceptible loss in image quality. Since its introduction in 1992, JPEG has been the most widely used image compression standard in the world, and the most widely used digital image format, with several billion JPEG images produced every day as of 2015.
In physics, the kinetic energy of an object is the form of energy that it possesses due to its motion.
In statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is
Sex is the trait that determines whether a sexually reproducing organism produces male or female gametes. A male organism produces small mobile gametes, while a female organism produces larger, non-mobile gametes. An organism that produces both types of gamete is called a hermaphrodite. During sexual reproduction, a male and a female gamete fuse to form a zygote, which develops into an offspring that inherits traits from each parent.
Universal Serial Bus (USB) is an industry standard that allows data exchange and delivery of power between many various types of electronics. It specifies its architecture, in particular its the physical interface, and communication protocols for data transfer and power delivery to and from hosts, such as personal computers, to and from peripheral devices, e.g. displays, keyboards, and mass storage devices, and to and from intermediate hubs, which multiply the number of a host's ports. USB was originally designed to standardize the connection of peripherals to computers, replacing various interfaces such as serial ports, parallel ports, game ports, and ADB ports, and prior versions of USB became commonplace on a wide range of devices, such as keyboards, mice, cameras, printers, scanners, flash drives, smartphones, game consoles, and power banks. It has evolved into a standard to replace virtually all common ports on computers, mobile devices, peripherals, power supplies, and manifold other small electronics. In the current standard the USB-C connector replaces the many various connectors for power, displays, and many other uses, as well as all previous USB connectors.
In mathematics and physics, a vector space is a set whose elements, often called vectors, may be added together and multiplied ("scaled") by numbers called scalars. Scalars are often real numbers, but can be complex numbers or, more generally, elements of any field. The operations of vector addition and scalar multiplication must satisfy certain requirements, called vector axioms. The terms real vector space and complex vector space are often used to specify the nature of the scalars: real coordinate space or complex coordinate space.
West Ham United Football Club is an English professional football club that plays its home matches in Stratford, East London. The club competes in the Premier League, the top tier of English football. The club plays at the London Stadium, having moved from their former home, the Boleyn Ground, in 2016.
Newton's laws of motion are three basic laws of classical mechanics that describe the relationship between the motion of an object and the forces acting on it. These laws can be paraphrased as follows:
The Brazil national football team, nicknamed Seleção Canarinha, represents Brazil in men's international football and is administered by the Brazilian Football Confederation (CBF), the governing body for football in Brazil. They have been a member of FIFA since 1923 and a member of CONMEBOL since 1916.
Wrexham Association Football Club is a professional association football club based in Wrexham, Wales. Formed in 1864, it is the oldest club in Wales and the third-oldest professional association football team in the world. They compete in EFL League Two, the fourth level of the English football league system.
The England men's cricket team represents England and Wales in international cricket. Since 1997, it has been governed by the England and Wales Cricket Board (ECB), having been previously governed by Marylebone Cricket Club since 1903. England, as a founding nation, is a Full Member of the International Cricket Council (ICC) with Test, One Day International (ODI) and Twenty20 International (T20I) status. Until the 1990s, Scottish and Irish players also played for England as those countries were not yet ICC members in their own right.
The Bangladesh men's national cricket team, popularly known as The Tigers, is administered by the Bangladesh Cricket Board (BCB). It is a Full Member of the International Cricket Council (ICC) with Test, One-Day International (ODI) and Twenty20 International (T20I) status. It played its first Test match in November 2000 against India with a 9 wicket loss in Dhaka, becoming the tenth Test-playing nation. It became an associate member of the ICC in 1977, and competed in six ICC Trophies.
In linear algebra, an eigenvector or characteristic vector of a linear transformation is a nonzero vector that changes at most by a constant factor when that linear transformation is applied to it. The corresponding eigenvalue, often represented by , is the multiplying factor.
Morogoro Region is one of Tanzania's 31 administrative regions. The region covers an area of 70,624 km2 (27,268 sq mi). The region is comparable in size to the combined land area of the nation state of Ireland. Morogoro Region is bordered to the north by the Manyara Region and Tanga Region, to the east by the Pwani and Lindi Regions, to the south by the Ruvuma Region and to the west by the Iringa Njombe and Dodoma Regions. The regional capital is the municipality of Morogoro. According to the 2012 national census, the region had a population of 2,218,492.
Kilosa District is one of the six districts of the Morogoro Region of Tanzania. Its administrative seat is the town of Kilosa. Kilosa District covers 14,918 square kilometres (5,760 sq mi). It is bordered to the north by the Manyara Region, to the northeast by the Tanga Region, to the east by Mvomero District, to the southeast by Morogoro Rural District, to the south by Kilombero District, to the southwest by the Iringa Region and to the west by the Dodoma Region. Kilosa District is home to Mikumi National Park.
A capacitor is an electronic device that stores electrical energy in an electric field by accumulating electric charges on two closely spaced surfaces that are insulated from each other. It is a passive electronic component with two terminals.
Temperature is a physical quantity that expresses quantitatively the attribute of hotness or coldness. Temperature is measured with a thermometer. It reflects the kinetic energy of the vibrating and colliding atoms making up a substance.
Tanzania is a multilingual country. There are many languages spoken in the country, none of which is spoken natively by a majority or a large plurality of the population. Swahili and English, the latter of which was inherited from colonial rule, are widely spoken as lingua francas. They serve as working languages in the country, with Swahili being the official national language. There are more speakers of Swahili than of English in Tanzania.
Vidunda (Chividunda) is a Bantu language spoken along the north bank of the Ruaha River in Tanzania. It belongs to the Ruvu branch of Northeast Coast Bantu.