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s=25 m
t=10 s
v=..?
v=s/t=25/10=2,5 m/s
2.diket:
v=90 km/jam
t=10 menit=1/6 jam
s=..?
s=v.t=90.1/6=15 km
3.diket
s=35 m
v=50 km/jam
t=..?
t=s/v=35/50=7/25 jam
4.diket:
v=400 km/jam
t=1/2 jam
s=..?
s=v.t=400.1/2=200 km
5.diket:
s=36 km
v=90 km/jam
t=..?
t=s/v=36/90=12/30=6/15=2/5 jam