Snow, Benjamin Warner, 1860- · Madison, Wis. · leaf 221
distribu- 216 SURFACE TENSION AND CAPILLARITY K tion, the spider, as it spins its web, spins also around each strand,and concentric with it, a cylinder of this sticky material. Alon^this cylinder, constrictions, or necks, then develop at distancesapart equal to its circumference, and the surface… … Fig. 140. A spiders web, showing globules of sticky material; magnified 2.i0 diameters. midway between the larger drops, as may be seen in Fig. 140,which is from a photograph of a spiders web taken under themicroscope. 200. Measurement of Surface Tension and Surface Energy. An illustration of the…
Physics
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