Odpowiedź :
V1=s1/t1
V1=80m/5s
V1=16m/s
S2=205km=205000m
t=s2/V
t2=205000m/16m/s
t=12812,5s≈213 min≈3,55h
V1=80m/5s
V1=16m/s
S2=205km=205000m
t=s2/V
t2=205000m/16m/s
t=12812,5s≈213 min≈3,55h
prędkość autobusu
V=s/t V=80m/5s=16m/s
t=s/V t=205000/16=12812,5s=3h33min32,5s
V=s/t V=80m/5s=16m/s
t=s/V t=205000/16=12812,5s=3h33min32,5s