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a=delta v /t
a1=60/5
a1=12m/s*2
a2=30/5
a2=6m/s*2
s1=a1t*2/2
s1=12 x 5*2/2
s1=150m
s2=6 x 5*2/2
s2=75m
150-75=75m
Pierwsze ciało pokonao większą drogę o 150m
2)
1min=60s
s=at*2/2
s=2 x 60*2/2
s=3600m