Millikan, Robert Andrews, Gale, Henry Gordon · Boston : Ginn and Co. · leaf 63
pth of 304 feet. ing suit The diver experiences pain in the ears and abovethe eyes when he is ascending or descending, but not when at rest. Thisis because it requires som« time for the air to penetrate into the interiorcavities of the body and establish equal pressiu-e in both directions. 60. The… … PNEUMATIC APPLIANCES 47 c? and f/^. The gas already coutaiued iu .1 and .l^is therefore pnshedout to the burners through the openings d and o\ and the pipe P^. Assoon as the diaphragm d has moved as far as it can to the right, a leverwhich is worked by the movement of d causes the slide valve u to…
Physics
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