This equation is called the continuity equation for steady one-dimensional flow. For a steady flow through a control ... to be short compared to the time it takes for the velocity to change ...

The free cash flow (FCF) formula calculates the amount of cash left after a company pays operating expenses and capital ...

This represents a $4,000 year-over-year increase, which reduces free cash flow. Here's the capital expenditures formula in action: Capital expenditures (capex) = year-over-year change in long-term ...