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Paddle
A paddle is a handheld tool with an elongated handle and a flat, widened end (the ''blade'') used as a lever to apply force onto the bladed end. It most commonly describes a completely handheld tool used to propel a human-powered watercraft by pushing water in a direction opposite to the direction of travel (i.e. paddling). A paddle is different from an oar (which can be similar in shape and perform the same function via rowing) – an oar is attached to the watercraft via a fulcrum. The term "paddle" can also be used to describe objects of similar shapes or functions: *A rotating set of paddle boards known as a paddle wheel is used to propel a steamboat or paddle steamer. *In a number of racquet sports (e.g. ping-pong and paddle ball), a "paddle" or "bat" is a short, solid racket used to strike a ball. *A mixing paddle is a device used to stir or mix separate ingredients within a mixture. *A spanking paddle is used in corporal punishment, typically to forcefully hit someone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle Steamer
A paddle steamer is a steamship or steamboat powered by a steam engine driving paddle wheels to propel the craft through the water. In antiquity, paddle wheelers followed the development of poles, oars and sails, whereby the first uses were wheelers driven by animals or humans. In the early 19th century, paddle wheels were the predominant way of propulsion for steam-powered boats. In the late 19th century, paddle propulsion was largely superseded by the propeller, screw propeller and other marine propulsion systems that have a higher efficiency, especially in rough or open water. Paddle wheels continue to be used by small, pedal-powered paddle boats and by some ships that operate tourist voyages. The latter are often powered by diesel engines. Paddle wheels The paddle wheel is a large steel framework wheel. The outer edge of the wheel is fitted with numerous, regularly spaced paddle blades (called floats or buckets). The bottom quarter or so of the wheel travels under wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle Ball (sport)
Paddle ball is a racquet sport that is played on a court half the size of a tennis court, using specialized paddles. The paddle is made of wood or graphite, and has holes to reduce air friction. The game is played in singles (two players) or in doubles (four players). Necessary equipment To play paddle ball, it is necessary to have a paddle (resembling a racquetball paddle) that is no longer than 18 inches and no wider than 9.5 inches. The paddle ball is made of rubber and is the size of a softball. Air holes in the ball enable less friction in its travel. Paddleballs come in yellow and light green. Court Paddle ball is normally played on a court A court is an institution, often a government entity, with the authority to adjudicate legal disputes between Party (law), parties and Administration of justice, administer justice in Civil law (common law), civil, Criminal law, criminal, an ... that is 20 feet wide and 50 feet long, with a wall that is 16 feet in height. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamboat
A steamboat is a boat that is marine propulsion, propelled primarily by marine steam engine, steam power, typically driving propellers or Paddle steamer, paddlewheels. The term ''steamboat'' is used to refer to small steam-powered vessels working on lakes, rivers, and in short-sea shipping. The development of the steamboat led to the larger steamship, which is a seaworthy and often ocean-going ship. Steamboats sometimes use the ship prefix, prefix designation SS, S.S. or S/S (for 'Screw Steamer') or PS (for 'Paddle Steamer'); however, these designations are most often used for steamships. Background Limitations of the Newcomen steam engine The first steamboat designs used Newcomen atmospheric engine, Newcomen steam engines. These engines were large, heavy, and produced little power, which resulted in an unfavorable power-to-weight ratio. The heavy weight of the Newcomen engine required a structurally strong boat, and the reciprocating motion of the engine beam required a compli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spanking Paddle
A spanking paddle is an implement used to strike a person on the buttocks. The act of spanking a person with a paddle is known as "paddling". A paddling may be for punishment (normally of a student at school in the United States), for fun, or as an initiation or hazing ritual. Description A paddle has two parts: a handle and a blade. Most paddles are designed to be held with one hand, but a giant paddle may be designed to be held with two hands. The blade is typically 3 to wide, 1/4-inch thick, and 1 to in length. In the great majority of cases, the paddle is aimed at the recipient's buttocks. Less commonly, the back of the thighs might also be targeted. Paddles for use in schools are made of wood, or occasionally plastic. Paddles used for school punishments may be roughly hewn from commonly available wood. Occasionally, paddles may have holes drilled into them, so there is less air drag when the paddle approaches the buttocks, and produces more pain. The paddles used for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canoe
A canoe is a lightweight, narrow watercraft, water vessel, typically pointed at both ends and open on top, propelled by one or more seated or kneeling paddlers facing the direction of travel and using paddles. In British English, the term ''canoe'' can also refer to a kayak, whereas canoes are then called Canadian (canoe), Canadian or open canoes to distinguish them from kayaks. However, for official competition purposes, the American distinction between a kayak and a canoe is almost always adopted. At the Olympics, both conventions are used: under the umbrella terms Canoe Slalom and Canoe Sprint, there are separate events for canoes and kayaks. Culture Canoes were developed in cultures all over the world, including some designed for use with sails or outriggers. Until the mid-19th century, the canoe was an important means of transport for exploration and trade, and in some places is still used as such, sometimes with the addition of an outboard motor. Where the canoe play ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle Wheel
A paddle is a handheld tool with an elongated handle and a flat, widened end (the ''blade'') used as a lever to apply force onto the bladed end. It most commonly describes a completely handheld tool used to propel a human-powered watercraft by pushing water in a direction opposite to the direction of travel (i.e. paddling). A paddle is different from an oar (which can be similar in shape and perform the same function via rowing) – an oar is attached to the watercraft via a fulcrum. The term "paddle" can also be used to describe objects of similar shapes or functions: *A rotating set of paddle boards known as a paddle wheel is used to propel a steamboat or paddle steamer. *In a number of racquet sports (e.g. ping-pong and paddle ball (sport), paddle ball), a "paddle" or "bat" is a short, solid racket (sports equipment), racket used to strike a ball. *A mixing paddle is a device used to stir or mix separate ingredients within a mixture. *A spanking paddle is used in corporal puni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human-powered Watercraft
Human-powered watercraft are watercraft propelled only by human power, instead of being propelled by wind power (via one or more sails) or an engine. The three main methods of exerting human power are: # directly from the hands or feet, sometimes aided by swimfins; # through hand-operated oars, paddles, or poles, or; # through the feet with pedals, crankset or treadle. While most human-powered watercraft use buoyancy to maintain their position relative to the surface of the water, a few, such as human-powered hydrofoils and human-powered submarines, use hydrofoils, either alone or in addition to buoyancy. Oared craft Oars are held at one end, have a blade on the other end, and pivot in between in oarlocks. Oared craft include: * Racing shell Using oars in pairs, with one hand on each oar, is two-oar sculling. The oars may also be called sculls. Two-oared sculled craft include: * Adirondack guideboat * Banks dory, Gloucester dory, and McKenzie River dory * Din ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racquet Sport
Racket sports (or racquet sports) are games in which players use a Racket (sports equipment), racket or paddle to hit a ball or other object. A racket has a handled frame with an open hoop that supports a network of tightly stretched strings. A paddle, sometimes called a bat, has a solid face rather than a network of strings, but may be perforated with a pattern of holes, or be covered with a textured surface. Racketlon, a racket sport quadrathlon, is a multisport competition in which participants compete in a series of four separate racket sports: table tennis, badminton, squash, and tennis. Sports that use a netted racket Sports that use a solid-faced paddle See also * Basque pelota * Bat-and-ball games * List of stick sports * Pallone References External links A chronology of racket sports by Racquet Warriors {{DEFAULTSORT:Racket Sport Racket sports, * Sport-related lists by sport ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corporal Punishment
A corporal punishment or a physical punishment is a punishment which is intended to cause physical pain to a person. When it is inflicted on Minor (law), minors, especially in home and school settings, its methods may include spanking or Paddle (spanking), paddling. When it is inflicted on adults, it may be inflicted on prisoners and slaves, and can involve methods such as whipping with a Belt (clothing), belt or a whip, horsewhip. Physical punishments for crimes or injuries, including floggings, Human branding, brandings and even mutilations, were practised in most civilizations since ancient times. They have increasingly been viewed as inhumane since the development of humanitarianism ideals after the Age of Enlightenment, Enlightenment, especially in the Western world. By the late 20th century, corporal punishment was eliminated from the legal systems of most developed countries. The legality of corporal punishment in various settings differs by jurisdiction. International ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixing Paddle
A mixing paddle is a shaped device, typically mounted on a shaft, which can be inserted on the shaft end into a motorised drive, for the purpose of mixing liquids, solids or both. Paddle mixers may also be used for kneading. Whilst mounted in fixed blending equipment, the paddle may also be referred to as an Agitator (device), agitator. Purpose Mixing paddles are used for mixing ingredients in cooking and for mixing construction products, such as pastes, slurries or paints. They are also used for dispersing solids within liquids (for example, some polymers may be delivered in solid form, but will dissolve in liquids). Examples *Professional grout mixing paddle *Paint mixing paddle *Mudwhip (mostly used for drywall mud) Gallery File:Grout_mixing_paddle_001.png, Grout mixing paddle. File:Grout_mixing_paddle_002.png, Grout mixing paddle, standing. File:Mudwhip_001.png, Mudwhip – typically used for drywall mud. File:Mudwhip_002.png, Mudwhip, standing. File:Agitated vessel.svg, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddling
Paddling, in regard to waterborne transport, is the act of propelling a human-powered watercraft using at least one hand-held paddle. The paddle, which consists of one or two blades joined to a shaft, is also used to steer the vessel via generating a difference in propulsion between the two broadside (naval), sides of the watercraft. The paddle is not connected to the boat, unlike in rowing where the oar is attached to the boat. In paddling sports such as canoeing and kayaking, the characteristics that are most important include "dynamic balance, core stability, pulling power, speed, endurance, stature, and rhythm". Canoeing Canoeing is the activity of paddling a canoe for leisure, navigation or exploration. In America the term refers exclusively to using one or more single blades or paddles to propel a canoe. In the United Kingdom and some other countries in Europe however, canoeing is also used to refer to kayaking, and canoeing is then often called ''Canadian (canoe), Canadia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kayak
] A kayak is a small, narrow human-powered watercraft typically propelled by means of a long, double-bladed paddle. The word ''kayak'' originates from the Inuktitut word '' qajaq'' (). In British English, the kayak is also considered to be a kind of canoe. There are countless different types of kayaks due to the craft being easily adaptable for different environments and purposes. The traditional kayak has an enclosed deck and one or more cockpits, each seating one occupant or kayaker, differentiating the craft from an open-deck canoe. The cockpit is sometimes covered by a spray deck that prevents unwanted entry of water from waves or splashes. Even within these confines, kayaks vary vastly in respect to materials, length, and width, with some kayaks such as the sprint kayak designed to be fast and light, and others such as the whitewater kayak designed to be sturdy and maneuverable. Some modern paddlecrafts, which still claim the title "kayak", remove integral parts of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
