Odpowiedź :
v = 40m/min
s = 160m
v = s/t==================> t = s/v
t = (160m)/(40m/min) = 4 minuty
Odpowiedź:
V = 40 m/min
s = 160m
t = 240 sekund albo 4 min
s = v*t
t = s/v
t = 160m : 40m/min = 4min = 240sekund
v = 40m/min
s = 160m
v = s/t==================> t = s/v
t = (160m)/(40m/min) = 4 minuty
Odpowiedź:
V = 40 m/min
s = 160m
t = 240 sekund albo 4 min
s = v*t
t = s/v
t = 160m : 40m/min = 4min = 240sekund