Solving a problem in physics section 48 point 86 mechan
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86. Determine the difference between the pressures in the broad and narrow (d1 = 9 cm, d2 = 6 cm) horizontal pipe bends, if a wide knee air (ρ = 1.29 kg / m3) is purged with υ1 speed = 6 m / s.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)