droga wymijania = długosc pociagu
predkosc czlowieka i pociagu dodajemy:
V1+V2= 60 km/h= 16 2/3 m/s
l=120m
t= S/V =7,2s
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
droga wymijania = długosc pociagu
predkosc czlowieka i pociagu dodajemy:
V1+V2= 60 km/h= 16 2/3 m/s
l=120m
t= S/V =7,2s