Gage, Alfred P. (Alfred Payson), 1836-1903 · Boston, London, Ginn · leaf 455
w times through your hair (if dry)and place it near one end of the ruler;the ruler will turn toward the comb. Experiments.— Hold the comb oyer ahandful of bits of tissue paper ; the papersquickly jump to the comb, stick to it foran instant, and then leap energeticallyfrom the comb. The papers are… … ^ Possibly because in the act of rubbing more points are brought in contact. TWO KINDS or BI/ECTEIFICATION. 435
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
