Homework Statement a sphere of uniform density and radius R is floating on water , partially immersed such that the distance between the top of the sphere...
The pump flow rate calculation is an essential aspect of many engineering projects. Accurate calculations ensure the efficiency, reliability, and effectiveness of your systems — from simple water pumps to complex industrial processes. The basic formula to calculate the pump flow rate is: Flow Rate ...
Density refers to the ratio of a substance’s mass to its volume. Density is not measured directly; it requires two separate measurements of mass and volume. Scientists and engineers express density in metric units of grams per milliliter (g/mL). The measurements, however, can be taken in ...
Imagine a buoy made of cork floating on water. Assume that the buoy has a volume of 2 cubic feet (ft-cubed) and a density of 15 pounds per ft-cubed. Calculate the weight of the buoy as follows: 2 ft-cubed x 15 pounds / ft-cubed = 30 pounds. Step 2 Calculate the weight of wat...
ρ = density of fluid (liquid or gas) g = local gravity acceleration h = height or depth within a substance of constant density Pressure Measurement using Deadweight Testers Performing pressure calibrations with a dead weight tester requires the need to make corrections for local gravity. ...
Answer to: Show how to calculate mass using density and volume. By signing up, you'll get thousands of step-by-step solutions to your homework...
In this case, our fluid density is 742.27 kg/m³. Let’s bring that into our equation. 742.27 kg/m³÷ 999.016 = .743 This brings us to our Specific Gravity of .743. specific gravity TO API Now we can bring this into the next equation and calculate a specific gravity conversion ...
(p) to calculate the density. However, in this case, the relative pressure is such a small fraction of the total pressure (0.00025%; see below) that we may as well use the reference pressure to calculate density, which is what we get when using theWeakly compressible flowoption. In ...
its apparent mass when submerged, divided by the density of the fluid, gives the volume of the submerged object. This volume is easily discerned when the object is a regularly shaped object such as a sphere, but the equation comes in handy for calculating the volumes of oddly shaped objects...
in which ρ is the fluid density and u is the flow speed. From this equation, you can rearrange it to derive the lift force equation. This dynamic fluid pressure and surface area in contact with the air or fluid both also heavily depend on the geometry of the airb...