Search results
Results from the WOW.Com Content Network
The foot-pound force (symbol: ft⋅lbf, [1] ft⋅lb f, [2] or ft⋅lb [3]) is a unit of work or energy in the engineering and gravitational systems in United States customary and imperial units of measure. It is the energy transferred upon applying a force of one pound-force (lbf) through a linear displacement of one foot.
10 3: kilo-(kW)1–3 × 10 3 W : tech: heat output of a domestic electric kettle 1.1 × 10 3 W : tech: power of a microwave oven 1.366 × 10 3 W : astro: power per square meter received from the Sun at the Earth's orbit
pound (avoirdupois) per cubic foot lb/ft 3: ≡ lb/ft 3: ≈ 16.018 463 37 kg/m 3: pound (avoirdupois) per cubic inch lb/in 3: ≡ lb/in 3: ≈ 2.767 990 471 × 10 4 kg/m 3: pound (avoirdupois) per gallon (imperial) lb/gal ≡ lb/gal ≈ 99.776 372 66 kg/m 3: pound (avoirdupois) per gallon (US fluid) lb/gal ≡ lb/gal ≈ 119.826 4273 kg/m 3 ...
2×10 −23 J: Average kinetic energy of translational motion of a molecule in the Boomerang Nebula, the coldest place known outside of a laboratory, at a temperature of 1 kelvin [6] [7] 10 −22 2–3000×10 −22 J Energy of infrared light photons [8] 10 −21: zepto-(zJ) 1.7×10 −21 J 1 kJ/mol, converted to energy per molecule [9] 2.1×10 ...
4P10T5 – 161 hp (120 kW) at 3400 rpm, 489 N⋅m (361 lb⋅ft) at 1300 rpm, 2 turbochargers in NFTA 4P10T6 – 175 PS (129 kW) at 3500 rpm, 430 N⋅m (317 lb⋅ft) at 1600 rpm in Europe 4P10T1+ – 110 PS (81 kW) at 2130 rpm, 430 N⋅m (317 lb⋅ft) Nm at 1600 rpm, in Japan for 1.5 ton Canter
The Alabama facility's $65 million cost equals $590 per kW of power capacity and about $23 per kW⋅h of storage capacity. It uses a nineteen-million-cubic-foot (540,000 m 3) solution-mined salt cavern to store air at up to 1,100 psi (7,600 kPa). Although the compression phase is approximately 82% efficient, the expansion phase requires the ...
As the unit name suggests, it is the product of pounds for the unit of force and feet for the unit of displacement. One joule is approximately equal to 0.7376 ft-lbs. [ 16 ] [ 17 ] Non-SI units of work include the newton-metre, erg , the foot-pound, the foot-poundal , the kilowatt hour , the litre-atmosphere , and the horsepower-hour .
In an electrical generator, a time-varying magnetic field inside the generator creates an electric field via electromagnetic induction, which creates a potential difference between the generator terminals. Charge separation takes place within the generator because electrons flow away from one terminal toward the other, until, in the open ...