Probleme de Dynamique in Suite des Memoires de Mathematique et de Physique pp. 504-532, Annee 1747 [CONSERVATION OF ANGULAR MOMENTUM]
Amsterdam: Mortier, 1747. 1st Edition. FIRST EDITION OF D’ARCY’S PROPOSED AN EARLY VERSION OF THE CONCEPT OF CONSERVATION OF ANGULAR MOMENTUM FOR ORBITING BODIES. Extract in fine condition housed in a custom pamphlet case; text block complete. “In physics, angular momentum is the rotational equivalent of linear momentum. It is..... More