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21.01.2021 •
Chemistry
If the flow rate in s pipe is 2L/s what does that tell you about how fast the water is moving?
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Ответ:
See the answer below
Explanation:
The flow rate of a liquid/gas in a pipe is a quantity that measures the amount of liquid/gas that flows through the pipe at a given time.
In order to determine the speed of flow, the cross-sectional area of the pipe must be known because:
speed of flow = flow rate/cross-sectional area
Hence, if the flow rate of water in a pipe is 2L/s without specifying the cross-sectional area of the pipe, it says nothing about how fast the water is moving through the pipe.
Ответ:
Na2SO4
Explanation: