Question

Asked Oct 20, 2019

At one point in a pipeline the water's speed is 3.00 m/s and the gauge pressure is 5.00×104 Pa. Find the gauge pressure at a second point in the line, 11.0 m lower than the first, if the pipe diameter at the second point is twice that at the first.

Step 1

Given,

Step 2

By applying continuity we can calculate velocity at second point,

Step 3

By applying Bernoulli&r...

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