Search results
Results from the WOW.Com Content Network
At 1 atm pressure, it reaches its maximum density of 999.972 kg/m 3 (62.4262 lb/cu ft) at 3.98 °C (39.16 °F). [ 54 ] [ 55 ] Below that temperature, but above the freezing point of 0 °C (32 °F), it expands becoming less dense until it reaches freezing point, reaching a density in its liquid phase of 999.8 kg/m 3 (62.4155 lb/cu ft).
While the external payload remained at 24 of 500 pounds (230 kg) or 750 pounds (340 kg) bombs, the internal capacity increased from 27 to 84 for 500 lb (230 kg) bombs, or from 27 to 42 for 750 lb (340 kg) bombs. [168] The modification created enough capacity for a total of 60,000 pounds (27,000 kg) using 108 bombs.
As there are many units of mass and volume covering many different magnitudes there are a large number of units for mass density in use. The SI unit of kilogram per cubic metre (kg/m 3) and the cgs unit of gram per cubic centimetre (g/cm 3) are probably the most commonly used units for density. One g/cm 3 is equal to 1000 kg/m 3. One cubic ...
[N 16] With 18,000 lb (8,165 kg) of internal fuel and an additional 8,000 lb (3,629 kg) in two 600-gallon external tanks, the jet has a ferry range of over 1,600 nmi (1,840 mi; 2,960 km). [142] The aircraft has a refueling boom receptacle centered on its spine and an auxiliary power unit embedded in the left wing root. [143]
The hydrogen is stored in a 500-U.S.-gallon (1,900 L) tank at 200 pounds per square inch (1,400 kPa), and runs a ReliOn fuel cell to provide full electric back-up to the off-the-grid residence. Another closed system loop was unveiled in late 2011 in Hempstead, NY.
[48] [49] Gasoline sold in Brazil contains at least 25% anhydrous ethanol. Hydrous ethanol (about 95% ethanol and 5% water) can be used as fuel in more than 90% of new gasoline-fueled cars sold in the country. The US and many other countries primarily use E10 (10% ethanol, sometimes known as gasohol) and E85 (85% ethanol) ethanol/gasoline mixtures.
The fuel load was a thousand pounds heavier than any the Spirit had lifted during a test flight, and the fully loaded airplane weighed 5,200 pounds (2,400 kg; 2.6 short tons). [ 65 ] [ 66 ] With takeoff hampered by a muddy, rain-soaked runway, the plane was "helped by men pushing at the wing struts," with the last man leaving the wings only one ...