Uma particula se desloca 12km a cada 60 segundos determine a sua velocidade media em m/s

Uma particula se desloca 12km a cada 60 segundos determine a sua velocidade media em m/s



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    Nesse caso, como quer o resultado em m/s, iremos transformar os km para metros.
    12 km —-> 12.000 m

    Resoluo:
    Vm= S/t
    Vm= 12000/60
    Vm= 200 m/s

  • Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
    Ol Nanau!

    Formula:
    Vm=  frac{Ds}{Dt}

    Vm = Velocidade mdia.
    Ds = Variao de espao.
    Dt = Variao de tempo.

    Sabendo que teremos que transformar Km em metros:
    12km.1000=12000metros

    Agora so por na frmula:
    Vm= frac{12000}{60}   Vm=200m/s

    Bons estudos!


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