Atkı (fizik): Revizyonlar arasındaki fark

[[Image:baseball.jpg|thumb|BeyzballBaseball topunun hızı {{convert|105|km/h}} olarak ölçülmüştür .<ref>{{cite news|url=http://www.boston.com/sports/blogs/thebuzz/2010/08/aroldis_chapman.html|title=Aroldis Chapman hits 105 mph|publisher=Boston.com|date=2010-08-26|accessdate=2010-08-30|first=Matt|last=Pepin|archiveurl=http://web.archive.org/web/20100831185316/http://www.boston.com/sports/blogs/thebuzz/2010/08/aroldis_chapman.html|archivedate=31 August 2010 <!--DASHBot-->|deadurl=no}}</ref>