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Density and Radius of a Fuel Line

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Fuel line in car fuel is going at a certain rate a fuel has certain density and certain radius for the fuel line.

Find the speed at which the fuel is moving through fuel line given fuel transfer rate, density of fluid, and radius of fuel line.

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The speed at which fuel is moving through a fuel line is calculated.

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The rate of flow of mass or volume of a fluid through a pipe is always constant even though the pipe is of non-uniform cross section. This law is based on Law of Conservation of Mass.

Let us now consider a pipe ( even of non uniform cross section.)

Now according to this equation, ...

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