Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 41
time lin arc E D qf* c Evidently, to secure this motion, the body having ihcinitial velocity c at O, the resultant force must always point \o CliincJi [J.F.I.. toward O and be caused to vary in proportion to the dis-placement s; its absolute value at D, e. g., being P^ = Mir ujy = Mil r = Mc That… … Fig. 4. of the subnormal in a velocity-distance curve, let us supposethat experiments have been made in the laboratory (with atuning-fork chronograph, electric signals, etc.), with the ver-tical free fall, in the atmosphere, of a body of such compara-tively large bulk and small mass as to meet with…
Science · Technology · Meteorology · Patents
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