stado ptakow, lecac jednostainie przelecialo w ciagu 8h. odleglosc 300km. z jaka predkoscia podrozowaly ptaki.

stado ptakow, lecac jednostainie przelecialo w ciagu 8h. odleglosc 300km. z jaka predkoscia podrozowaly ptaki.
Odpowiedź

300:8=37,5[km/h]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             

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