" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
x-660m
x=660*5÷1650=2
Odp. Głos będzie potrzebował 2 sekund.
V - prędkość
s - droga
t - czas
V = ?
s = 1650 m
t = 5 s
V = 1650 m / 5 s = 330 m/s
V = 330 m/s
s = 660 m
t = ?
V = s/t /*t
v*t = s /:V
t = s/V
t = 660 / 330 = 2 s
Potrzeba na to 2 sekundy
x-660
1650x=5*660
x=3300/1650
x=2
potrzeba 2s