The velocity profile of a liquid flowing through the pipe is

approximated by the truncated conical distribution as

shown in $($Figure $1).$ Suppose that $V=5\mathrm{.}5f\frac{t}{s}.$ Hint: The

volume of a cone is $AA=\frac{1}{3}{r}^{2}h.$

Determine the average velocity of the flow.

Express your answer to three significant figures and include the appropriate units.

View Available Hint$($s$)$

$V_{\text{a}\text{v}\text{g}}=$

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You have found the volumetric flow. You need to find the average velocity of the flow.

You may want to review Hint $1.$ How to approach the problem.

Figure