This equation is called the continuity equation for steady one-dimensional flow. For a steady flow through a control volume with many inlets and outlets, the net mass flow must be zero, where inflows ...

Here is an easy formula explaining OBV: Figure 1: On-Balance Volume It is plain to see the dramatic change in trends in this chart of the Dow Jones Industrial Index from Dec 2000 to Oct 2001.

For an edge of length \(x\), the volume of a cube is given by the formula \(V\) = \(x\)³. To calculate the edge of a cube: Count the number of cm³ in the top layer. There are 16 unit cubes.