 Kind, which very confiderably refifts the Motion of the Carriage. It is not fo when every Wheel turns in the ufual Manner about it's Axis ; for then it cxpofes it's different Parts to the Plain it is to run over.  Lectures in Experimental Philosophy - Pagina 173door abbé Nollet (Jean Antoine) - 1748 - 278 pagina’sVolledige weergave - Over dit boek
 | George Adams - 1794 - 606 pagina’s
...circumference drags fuccelllvely upon a num«. ber of points on the ground", which confiderably retards the motion of the carriage. It is not fo when every wheel turns in the ufual way about it's axis. This may be further illuflrated by the apparatus with friction wheels, which I... | |
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