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Theoretical maximum density of the mixture, grams per cubic centimeter 1.75 Nominal density, grams per cubic centimeter 1.72658 Heat of formation, calories per gram −32.9 to −33.33 Max heat of detonation with liquid water, kilocalories per gram 1.59 (6.7 MJ/kg) Max heat of detonation with gaseous water, kilocalories per gram 1.40 (5.9 MJ/kg)
The pound or pound-mass is a unit of mass used in both the British imperial and United States customary systems of measurement.Various definitions have been used; the most common today is the international avoirdupois pound, which is legally defined as exactly 0.453 592 37 kilograms, and which is divided into 16 avoirdupois ounces. [1]
Formula weight calculator: The input is a chemical molecular formula, using the periodic-table symbols and notation, and there is a button to work out the percentages of its constituents. Astronomical calculator : The input is a date and one or multiple celestial bodies (usually the sun, moon, planets, planetoids or comets).
In the modern world, iron alloys, such as steel, stainless steel, cast iron and special steels, are by far the most common industrial metals, due to their mechanical properties and low cost. The iron and steel industry is thus very important economically, and iron is the cheapest metal, with a price of a few dollars per kilogram or pound.
From the beginning of 1995, pre-packed coffee, coffee mixtures and coffee bags had to be sold in the prescribed quantities of 57 grams (2 oz), 75 grams (2.6 oz), 113 grams (4 oz), 125 grams (4.4 oz), 227 grams (8 oz), 250 grams (8.8 oz), 340 grams (12 oz), 454 grams (1 lb), 500 grams (1.10 lb), 680 grams (1.50 lb), 750 grams (1.65 lb) or a ...
In the US, torque is most commonly referred to as the foot-pound (denoted as either lb-ft or ft-lb) and the inch-pound (denoted as in-lb). [ 17 ] [ 18 ] Practitioners depend on context and the hyphen in the abbreviation to know that these refer to torque and not to energy or moment of mass (as the symbolism ft-lb would properly imply).
Some industries still use CRTs because it is too much effort, downtime, or cost to replace them, or there is no substitute available; a notable example is the airline industry. Planes such as the Boeing 747-400 and the Airbus A320 used CRT instruments in their glass cockpits instead of mechanical instruments. [ 95 ]
"Grain feet per second" (gr·ft/s) can be obtained by measuring the mass in grain (gr) (equal to 1 ⁄ 7000 pound), and velocity in feet per second (ft/s), but since their product yields a very large number it is common to multiply by a factor of 1 ⁄ 1000, obtaining the power factor in "kilo grain feet per second" instead.