" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
poniewaz trzeba podzielic na 60 bo minuta ma 60 sekund
3,6km/min=60m/s
3,6km/min=3,6 *1000m/60s= 60m/s