Question

Pomóżcie plis matma zadanie w załączniku

Answer 1

a) 50 km/h x 1h = 50 km
50 km/h x 3h=150 km
50 km/h x 0,5h = 25 km
50 km/h x 1,5h= 75 km
b) 8 m/s x 2s = 16 m
8 m/s x 5s = 40 m
8 m/s x 1min = 8 m/s x 60s = 480 m
8 m/s x 3,5 min = 8 m/s x 210 s = 1680 m
c) 100 m/min x 7min = 700 m
100 m/min x 20 min = 2000 m
100 m/min x 0,5min = 50 m
100 m/min x 0,5h= 100 m/min x 30 min = 3000 m