You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
skos:definition "A Zero-Dimensional Spatial Region that is the point where the weighted position vectors of the distributed Mass of a Material Entity relative to this point sum to zero."@en ;
skos:definition "A Fiat Point that is where the weighted position vectors of the distributed Mass of a Material Entity relative to this point sum to zero."@en ;
680
+
cco:ont00001754 "Asimov, Isaac. Understanding Physics. New York: Barnes and Noble, 1993. 76-79. Available at: https://archive.org/details/understandingphy00isaa/page/n91/mode/2up"@en ;
0 commit comments