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an electron moves a distance of 6.0 cm when accelerated from rest by an electric field of strength 2*10^4 n/c . Calculate the time of travel?

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  1. Force=Eq
    d=1/2 a t^2
    t=2*d/a but a= Force/mass
    time= 2*d*m/Eq
    so put in the mass, and charge on the electron, and you have it.

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    bobpursley

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