September 2018 2 17 Report
1 . wyraz podane wartosci w m/s
a) . 160km/h
b) . 80 dm/min
c) . 120 km/s
d) . 60 dm/min

2 . oblicz predkosc motorówki , która droge 42 000m pokonuje w ciagu 15 minut wyraz ja w km/h

jak ktos rozwiaze to prosze napisac na gadu gadu 21087863


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