Diket : V₁ = 20 m/s V₂ = 25 m/s t₁ = 10 s t₂ = 20 s t₃ = 30 s t₄ = ? t₅ = 50 s
Dit : Jarak total?
RemoraaIs know V₁ = 20 m/s V₂ = 25 m/s t₁ = 10 s t₂ = 20 s t₃ = 30 s t₄ = ? t₅ = 50 s Asked st..? Asnwer st = ∑V . ∑t st = (20+25) . (10+20+30+40+50) st = 45 . 150 st = 6750 m st = 6,75 km
V₁ = 20 m/s
V₂ = 25 m/s
t₁ = 10 s
t₂ = 20 s
t₃ = 30 s
t₄ = ?
t₅ = 50 s
Asked
st..?
Asnwer
st = ∑V . ∑t
st = (20+25) . (10+20+30+40+50)
st = 45 . 150
st = 6750 m
st = 6,75 km