A natural philosophy : embracing the most recent discoveries in the various branches of physics, and exhibiting the application of scientific principles in everyday life .. (1899)
Quackenbos, G. P. (George Payn), 1826-1881 · New York, Cincinnati [etc.], American book company · leaf 194
THE FORCINGPUMP. be used? 457. What is the principle on which the Forcing-pump acts? 458. De-scribe the form of forcing-pump represented in Fig. 205. 459. Explain its operation.When there is no air-chamber, how does the forcing-pump drive out the liquid?460. Of what does the Fire-engine consist ?… … pivot K, so that one rises as the other j^g^ Fig- 206. descends. They are driven up anddown by brakes attached to the beamand worked by a number of men oneach side. F is the suction-pipe. His the air-chamber, and E a pipe ris-ing from it, to which a flexible leatherhose is attached, so that the…
Physics
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