Tyndall, John, 1820-1893 · New York : Appleton · leaf 138
a little rider of red paper. Damping the centre anddrawing the bow, the string shivers, and the rider is over-thrown, Fig. 41. When the string is damped at a point which cuts ofl DIVISION OF MUSICAL STRINGS. 131 one-third of 4ts length, and the bow drawn across theshorter section, not only is this… … segments, and a rider of blue paper at the node. Passingthe bow across the short segment you observe a flutteringof the red riders, and now they are completely tossed off,while the blue rider which crosses the node is undisturbed,Fig. 42. Damping the string at the end of one-fourth of its Fie. 42.
Sound
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
