# What is the flow rate equation?

Flow rate is = Area (sq. ft) * Velocity (fps)

### How do you convert mass flow rate to volumetric flow rate?

mass flow rate and volume flow rate both are come from conservation of mass equation. if assumption are incompressible fluid and fixed control volume surface ,it means density and volume become constant ,result equation show volume flow rate .it doesn't matter flow is steady or unsteady. another case if take assumption as steady flow than result show us mass flow rate. so before convert mass flow rate into volume flow rate we have to take…

### Why MVO2 and heart rate are inversely related?

MVO2 represents the volume of oxygen consumed by the heart and therefore is not inversely proportional to heart rate but directly proportional. The greater the heart rate the greater work (stress) put on the heart and thus an increase in myocardial oxygen demand. An approximated equation for MVO2 is: MVO2~HR*Systolic blood pressure. Coronary artery flow on the the other hand is inversely related to HR because coronary flow takes place during diastole and because an…

### Answering What is the difference between normal flowrate and Actual flow rate?

The difference between normal flow rate and actual flow rates is the temperature and pressure at which measurements can be made. Actual flow rate measurements are made at the current temperature and pressure of the process while normal flow rate measurements are made at 101.325 kPa pressure and 0 degrees Celsius.