Question

Identify the flow variable

Answer 1

Example of flow variables are . - Toppr

https://goo.gl/search/Identify+the+flow+variable

Stock and flow - Wikipedia A flow variable is measured over an interval of time. Therefore, a flow would be measured per unit of time (say a year). ... For example, U.S. nominal gross domestic product refers to a total number of dollars spent over a time period, such as a year. Therefore, it is a flow variable, and has units of dollars/year.

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