(a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 28.8 m. Assume the density of the water is 1.00 x 10^3 kg/m3 and the air above is at a pressure of 101.3 kPa. How to find the pressure at a depth of a fluid of variable density? Explain wi...
In summary, to calculate the mass of gas in a tank, first measure the volume of gas in the tank. Next, determine the gas's density, which can vary with temperature and pressure. Finally, use the formula: mass = volume × density. Ensure that all measurements are in compatible units to...
gis the acceleration due to gravity his the height of the object from the bottom of the fluid's container, or the depth of the fluid Answer and Explanation:1 Given: P=300mmHgis the pressure of the fluid Fluid pressure can be described by the equation: ...
However, standard gravity only applies to an object or body at sea level and geodetic latitude of 45 degrees. More than likely, this does not apply to your laboratory. So, you may need to calculate your own local gravity. In this guide, you will learn how to calculate the local gravity ...
To calculate pressure, you need to know two things: Pressure is calculated using this equation: pressure = force ÷ area. What do you mean by 1 pascal of pressure? A pascal is a pressure ofone newton per square metre, or, in SI base units, one kilogram per metre per second squared. ...
Air Flow Calculation from Differential Pressure If you need to, you can calculate velocity from pressure in these problems if you are given enough information. Pressure differentials between locations are one means by which air is compelled to move from place to place, and the higher the pressure...
to use a very simple model where the horizontal gas velocity Vx varies linearly across the depth of the air film in the y direction but is otherwise uniform across the 1m^2 area (no velocity variation in the z and x directions). The fluid shear dVx/dy of the viscous fluid creates ...
As gas flows down to the dip’s tube outlet, the pressure in the tube rises until it overcomes the hydrostatic pressure produced by the liquid level at the outlet. The pressure equals the process fluid’s density multiplied by its depth from the end of the dip tube to the surface and is...
If you’re standing on level ground, in clear weather and with ample light, you can see clouds on the horizon from about 66 kilometers away. How do you calculate the distance to the horizon? The formula to calculate the distance from you to the horizon is 1.17 times the square...
It is defined as force per unit area. It is usually more convenient to use pressure rather than force to describe the influences upon the behavior of fluid. Many units are used to express pressure.Answer and Explanation: Become a member...