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Unformatted text preview: kPa. The piston mass is 25 kg and there is standard gravity. What is the gas pressure in cylinder B ? Solution The system is the piston. The balance of forces in the vertical direction is p A πD 2 A 4-p o p πD 2 A 4-πD 2 B 4 P-mg-p B πD 2 B 4 = 0 Substituting using SI units throughout, p B = 6 . 00 · 10 6 Pa 650:351 Thermodynamics Page 1...
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This note was uploaded on 04/04/2008 for the course 650 351 taught by Professor Doylenight during the Spring '08 term at Rutgers.
- Spring '08