Răspuns :
dx=v×dt
dt=35min=35×60=2100s
dx=18×2100=37800m=37.8km
Raspuns: b) 37.8km
Răspuns:
v=Δd/Δt
Δd=vΔt
35 min= 35*60= 2100 s
Δd=18*2100=37800 m=37,8 km
dx=v×dt
dt=35min=35×60=2100s
dx=18×2100=37800m=37.8km
Raspuns: b) 37.8km
Răspuns:
v=Δd/Δt
Δd=vΔt
35 min= 35*60= 2100 s
Δd=18*2100=37800 m=37,8 km