Natural gas ( = 0.0044 slugs/ft3 and = 5.2 105 ft2/s)is pumped through a horizontal 6-in.-diameter cast-iron pipe ata rate of 800 lb/hr. If the pressure at section (1) is 50 psi (abs),determine the pressure at section (2) 8 mi downstream if the flowis assumed incompressible. Is the incompressible assumption reasonable?Explain.
Test 3 Study Notes Lecture 1 (9/26/2016) Words stems Vita – life Ine – Nitrogen containing Anima – Souls Turbid – Confused, Cloudy Micro – Tiny Scope – Examine Anima – Soul Cules – Little Sperm – Seed Bacter – Rod Comparing Vitalist and Mechanists Two Schools Matter Natural Laws Origin Effect of Heat Spontaneous of Thought Generation Vitalist That organic Living organisms You cannot turn Organic = Cooks matter is have anima and inorganic matter or charrs qualitatively follow a to form organic No different than different set of matter, that life Inorganic = inorganic laws, then non- is from divine Melts living beings origin Mechanists That all matter is composed of All laws of Organic is the same nature apply to interchangeable N/A Yes materials and all matter with inorganic, follows the life can arise same spontaneously composition and rules Spontaneous Generation Scientists Name
