specific gravity means that the ratio between the density of pure water to the density of that material is -----
so the density of the water you are talking about is 1.0254966times the density of pure water which is one so the density of that type of water is 1.0254966
density = mass / volume 1.0254966 = mass / 28316.8
mass = 29038.78 gm
= 29.038 kg the weight = m g
= mass * 9.8
=284.58 N
1 gallon of water weighs 8.3333 pounds. However, the weight depends upon the specific gravity of the liquid you are measuring.
Mobil DTE 25 has a specific gravity of 0.876. Water weighs 62.387531 pounds per cubic foot. Therefore, one cubic foot of Mobil DTE 25 weighs 54.651477 pounds. Most hydraulic fluids have a similar specific gravity.
Volume = 10 ft3 (given) Density = 0.4 pounds per ft3 Specific gravity = about 0.0064 (using 62.5 pounds per ft3 for water)
salt
Citric acid has a specific gravity of 103.599825 pounds per cubic foot. Therefore one U.S. gallon would weigh 13.849275 pounds.
0.9168, or 916.8 kg/m3
start with known values Specific gravity = 1.0 for water weight = 100 pounds 100pounds/8.36 pounds per gallon = 11.96 gallons ------------------------------------ Specific gravity = 1.5 for unknown liquid weight = 100 pounds 100pounds/ (8.36 pounds per gallon of water * 1.5) = 7.97 gallons At least that's how I wuold do it....
Depends on the gravity, and the weight of the elephants. Be more specific...
Never. The specific gravity of a substance is its density compared to water. If that happens to be 2.509, then any amount of the substance weighs 2.509 times as much as an equal amount of water. One cubic foot of water weighs about 62.4 pounds, so one cubic foot of the substance you've described weighs about 156.6 pounds. "50 pounds per cubic foot" means that the specific gravity is about 0.80 .
Steel has a Specific Gravity of 7.83. This means that a cubic foot of steel weighs 7.83 times more than a cubic foot of water (which weighs 62.4 pounds)
Specific gravity is not measured in pounds. It is a dimensionless quantity, which results by dividing (in this case) the density of aliminium, by the density of a reference substance, usually water. The result of the division will be the same, whether you use international units (SI, i.e. metric), or obsolete units.
It depends on what material makes the gallons and it's specific gravity.
For this I will use water as the unit of measure. Based on the lbs per gallon of water @ 4 degrees Celsius which is 8.33 8.33 is a specific gravity of 1 The equation to determine lbs per gallon using a basis of water lbs per gal = (sg * 8.33) So if you have 0.8349 as your specific gravity: (0.8349 * 8.33) = 6.954717 (lbs per gal) The equation to convert pounds to gallons of a different fluid that has a variable specific gravity would be: gallons = lbs / (sg * 8.33) If I have 5 pounds of a lubricant with a SG of 1.2 5 / (1.2 * 8.33) = 0.5 (gallons) http://www.engineeringtoolbox.com/water-gallons-pounds-d_1710.html
1 gallon of water weighs 8.3333 pounds. However, the weight depends upon the specific gravity of the liquid you are measuring.
Mobil DTE 25 has a specific gravity of 0.876. Water weighs 62.387531 pounds per cubic foot. Therefore, one cubic foot of Mobil DTE 25 weighs 54.651477 pounds. Most hydraulic fluids have a similar specific gravity.
Volume = 10 ft3 (given) Density = 0.4 pounds per ft3 Specific gravity = about 0.0064 (using 62.5 pounds per ft3 for water)
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