Search results
Results From The WOW.Com Content Network
γ w is the unit weight of water; G s is the specific gravity of the solid; e is the void ratio [3] Submerged unit weight The difference between the saturated unit weight and the unit weight of water. [4] It is often used in the calculation of the effective stress in a soil. The formula for submerged unit weight is: ′ = where
Submerged specific gravity is a dimensionless measure of an object's buoyancy when immersed in a fluid.It can be expressed in terms of the equation = where stands for "submerged specific gravity", is the density of the object, and is the density of the fluid.
The weight of the object in the fluid is reduced, because of the force acting on it, which is called upthrust. In simple terms, the principle states that the buoyant force (F b) on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume (V) times the gravity (g) [1] [3]
Example 2: Consider a larger block of the same stone material as in Example 1 but with a 1-liter cavity inside of the same amount of stone. The block would still weigh 3 kilograms on dry land (ignoring the weight of air in the cavity) but it would now displace 2 liters of water so its immersed weight would be only 1 kilogram (at 4 °C).
A United States Navy Aviation boatswain's mate tests the specific gravity of JP-5 fuel. Relative density, also called specific gravity, [1] [2] is a dimensionless quantity defined as the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material.
The MAC Building, located in the downtown district at 411 W. Portage Ave., has been vacant for more than 30 years and is located directly across the street from the Soo Locks and St. Marys River.
Two new faces will stir up all kinds of fresh drama when Alert: Missing Persons Unit returns to find more “babies.” TVLine has learned that Ally McBeal vet Gil Bellows and Family Law alum ...
The Stefan number [1] (St or Ste) is defined as the ratio of sensible heat to latent heat.It is given by the formula =, where c p is the specific heat, . c p is the specific heat of solid phase in the freezing process while c p is the specific heat of liquid phase in the melting process.