Gabriel231 Gabriel231

01-05-2017
Mathematics

contestada

um corredor percorre 20km em 54 min qual sua velocidade ?

Respuesta :

Аноним Аноним

01-05-2017

Vm= ΔS ÷ ΔT
20km= 20.000m
Vm= 20.000÷ 54= 370,370 m/s ou se preferir 1333,333 km/h
is correct.....

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