37/39 Moreover, the barycrite itself had given at 19h. a distance of 28-1/2 radii, and a speed far greater than that which upon its showing had since been maintained. Extinguishing the lamp, I found that the Earth's diameter on the discometer measured 2 deg. 3' 52" ( ?). I inspected the cratometer, which indicated a force as great as that with which I had started,--a force which should by this time have given me a speed of at least 22,000 miles an hour. |