Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 61
ect of a lateral blow on the rimof a fly-wheel. Of course the effect is much exaggerated inthe flexible wheel, but it shows the form taken by the rimunder a blow, the blow producing a much greater effect onthe wheel while in motion than when at rest. 38 EXPERIMENTAL SCIENCE. CHAPTER IV. FALLING… … Effect of the Resistance of Air on Falling Bodies. heavy body and the light one being dropped simulta-neously in a tube deprived of air, reach the bottom at thesame instant. The converse of this experiment is illustrated in Fig. 25.In this case the retardation caused by the resistance of theair is…
Physics · Lantern projection · Electric apparatus and appliances
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