Mera Calculator offers collection of free online calculators for immediate use with detailed explanation and formula for each calculator for easy reference.
The formula below is used to calculate pressure at a height or depth within a medium (i.e. gas or liquid) of constant density. It is common with manometers, but can be used in multiple scenarios. You can even use to calculate uncertainty due to pressure head or height differences between...
The weight of an object at a height h above the Earth's surface is given by the formula: Wh=Ws⋅R2(R+h)2 where: - Wh is the weight at height h, - Ws is the weight on the surface of the Earth, - R is the radius of the Earth. 2. Set up the equation: According to the...
At an altitude of 18,000 to 19,000 ft., the barometric pressure is about ___ the sea level value of 760 torr (___ torr). What is the formula for mass and volume? Explain the gas mixture used in single breath nitrogen washout and helium dilution. What is the volume of 1 g of w...
velocity. The force of gravity is a special case of this, with "a" replaced by "g" (9.8 meters per second per second on Earth). I can help you with deciding which mathematical tasks to complete. Acceleration due to gravity g = 9.8 m/s 2. w = 1000 * 9.8. w = 9800 N. Force ...
Absolute Error & Relative Error | Formula & Equation from Chapter 6 / Lesson 7 115K Learn about absolute error and relative error. See why they are used and how to calculate them using the absolute error formula and relative ...
Total leaf area of the canopy was calculated from meshed canopy using Heron's formula [51]. The canopy model was decomposed into several voxels (1 cm × 1 cm × 1 cm) to calculate COV. Only the voxels that contained the triangles of the canopy model were considered as occupied voxels. ...
Substitute the value for the unit cell volume. Since the unit cell is cubic, the volume is V unit cell = a3 The formula for packing fraction then becomes: Packing fraction = 8 x 4/3 ×π× r3/ a3 The radius of an atom r is equal to √3 x a/8 ...
The other indicator is the average decrease in node purity (IncNodePurity), which is equivalent to the average decrease in Gini impurity. The calculation formula of the Gini impurity value is presented as (11). $${\rm{Gini}}(t\,)=1-{\sum }_{j=1}^{k}{[p(j|t)]}^{2},$$ ...
The temperature at the inlet end of the motor is calculated using the formula on line 6586 of FIGS. 2a-2g. To determine the temperature at the outlet end of the motor, the input value of BSPEED is evaluated. If BSPEED is less than 0.5, then the outlet air end air temperature is set...