angle of torsion of a bar
41solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… …
42Disc brake — Close up of a disc brake on a car On automobiles, disc brakes are often located with …
43Ski binding — Alpine touring ski boot, binding, and ski crampon A ski binding is an attachment which anchors a ski boot to the ski. There are different types of bindings for different types of skiing. Contents …
44Transmission (mechanics) — Gearbox redirects here. For the video game developer, see Gearbox Software. 5 speed gearbox + reverse, the 1600 Volkswagen Golf (2009). A machine consists of a power source and a power transmission system, which provides controlled application of …
45Fiat 130 — Infobox Automobile name = Fiat 130 aka = manufacturer = Fiat production = 1969 1977 predecessor = Fiat 2300 successor = class = Executive car layout = FR layout body style = 4 door saloon 2 door coupé 5 door station wagon engine = 2866 cc ohc V6… …
46Albert Einstein — Einstein redirects here. For other uses, see Einstein (disambiguation) …
47Bicycle wheel — For the Marcel Duchamp installation, see Bicycle Wheel. The front wheel from a racing bicycle made using a Mavic rim …
48BMP-1 — at US Bolling Air Force Base, 1 October 1986. Type Infantry fighting vehicle Place of origin …
49PT-76 — Infobox Weapon|is vehicle=yes name=PT 76 caption=PT 76 on display near the Museum of the Great Patriotic War, Kiev. type=Amphibious Light Tank origin=flagcountry|Soviet Union service=16 August 1952 present used by=See Operators wars=See Combat… …
50Double wishbone suspension — Wishbones and upright painted yellow In automobiles, a double wishbone (or upper and lower A arm) suspension is an independent suspension design using two (occasionally parallel) wishbone shaped arms to locate the wheel. Each wishbone or arm has… …
