Soap Bubbles
and the Forces which Mould Them
Forfatter: F. R. S., A. R. S. M., C. V. Boys
År: 1890
Serie: Romance of Science Series
Sted: London
Sider: 178
UDK: 532
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48
SOAP-BUBBLES, AND
and a ring breaks away (Fig. 17), which almost
immediately contracts again on to the rest of
the ball as the speed falls. If I turn it suffi-
ciently fast the ring breaks up into a series of
balls which you now see. One cannot help
Fig- 17-
being reminded of the heavenly bodies by this
beautiful experiment of Plateau’s, for you see a
central body and a series of balls of different
sizes all travelling round in the same direction
(Fig. 18); but the forces which are acting in