Nystrom, John W. (John William), 1824-1885 · Philadelphia, J.B. Lippincott · leaf 236
yof fresh water S «■ 1. P= 62-5 A d — 62-5X3-3X6 = 1237-5 pounds. Example 2. Fig. 275. The area of the pistons A = 8-5 square feet, a = 0 02square feet, I = 4 feet, e = 9 inches, and F= 18 pounds. Required the pres-sure P = ? P = FIA 18X4X8-5 = 40800 poundf. •e a 0-75X0*02 It must be distinguished… … 272. P = 62-5 SAd9P A=d = 62-5 Sdf P62-5 S A.
Mechanical engineering · Engineering
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