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three pipes steadily deliver water to a large exit pipe. the velocity v2 is 5 [m/s] and the exit flow rate q4 is 120 [m3/h]. what is the velocity in pipes 1 and 3 if v1

User Westley
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Answer:

It seems like your question got cut off. It looks like you're trying to solve a fluid dynamics problem involving pipes and flow rates. To help you with this, I need a bit more information. Specifically, I need to know the relationship between the velocities and flow rates in the different pipes, as well as any relevant pipe dimensions or properties.

Step-by-step explanation:

However, I can provide you with some general information about fluid flow in pipes:

The flow rate (Q) through a pipe is given by:

Q = A * v,

where:

Q is the flow rate (m³/s),

A is the cross-sectional area of the pipe (m²), and

v is the velocity of the fluid (m/s).

If you have the exit flow rate (q4) in cubic meters per hour (m³/h), you'll need to convert it to cubic meters per second (m³/s) for consistency with the other units in the problem.

To convert q4 from m³/h to m³/s, you can use the conversion factor:

1 m³/h = 2.77778e-7 m³/s.

So, if q4 = 120 m³/h, then q4 = 120 * 2.77778e-7 m³/s.

Once you provide more information about the relationships between the velocities and flow rates in the different pipes, as well as any other relevant details, I can help you solve the problem more specifically.

User Fishiwhj
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