(Solved): A thin stream of water flows smoothly from a faucet and falls straight down. ...

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A thin stream of water flows smoothly from a faucet and falls straight down. At one point, the water is flowing at a speed of \( v_{1}=1.31 \mathrm{~m} / \mathrm{s} \). At a lower point, the diameter of the stream has decreased by a factor of \( 0.787 \). What is the vertical distance \( h \) between these two points? \[ h= \]