force motor valve
51Automotive industry in the United States — The American automobile industry began in the 1890s and rapidly evolved into the largest automotive producer in the world through the use of mass production. The United States was the world s leader amongst motor vehicles main manufacturers many… …
522009–2011 Toyota vehicle recalls — Two of the vehicles under recall: the Toyota Camry (top) and the Toyota Corolla Three separate but related recalls of automobiles by Toy …
53Motorcycle engine — A Honda Super Cub engine. The most popular motorcycle in history, with over 60 million produced …
54Tire — This article is about tires used on road vehicles, including pneumatic tires and solid tires. For railroad tires, see railway tires. For other uses, see tire (disambiguation) or tyre.Tires, or tyres (in American and British English, respectively) …
55Camshaft — The camshaft is an apparatus often used in piston engines to operate poppet valves. It consists of a cylindrical rod running the length of the cylinder bank with a number of oblong lobes or cams protruding from it, one for each valve. The cams… …
56Tier One — is Scaled Composites program of suborbital human spaceflight using the reusable spacecraft SpaceShipOne and its launcher White Knight. The craft are designed by Burt Rutan, and the project is funded 20 million US Dollars by Paul Allen. In 2004 it …
57Dugald Clerk — Sir Dugald Clerk KBE, FRS[1] (1854, Glasgow – 1932, Ewhurst, Surrey) was a Scottish engineer who designed the world s first successful two stroke engine[2][3] in 1878[4] and patented it in England in 1881. He was a graduate of Anderson s… …
58digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …
59Muscle car — This 1966 Pontiac GTO is an example of a classic muscle car Muscle car is a term used to refer to a variety of high performance automobiles.[1] The Merriam Webster definition is more limiting, any of a group of American made 2 door sports coupes… …
60keyboard instrument — ▪ music Introduction any musical instrument on which different notes can be sounded by pressing a series of keys, push buttons, or parallel levers. In nearly all cases in Western music the keys correspond to consecutive notes in the… …
