Solving a problem in physics section 30 point 23 mechan

Solving a problem in physics section 30 point 23 mechan

23. In order to determine the amount of pumping gas is an instrument based on the principle of action of the pitot tube. When pumping nitrogen through the pipe during t = 1 minute passes gas volume V = 59,3 m3. Determine the diameter d of the pipe, when the difference of water levels in the Pitot tube bends Δh = 1 cm. The density of nitrogen ρ = 1,25 kg / m3, the water density ρ1 = 1 g / cm3.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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