Recent content by jshpark

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    Undergrad How were these linear motion equations derived?

    how were these equations derived or found? x = xo + vot + 1/2at2I tried to use v=(xf-xi)/(tf-ti) and a=(vf-vi)/(tf-ti) but I don't know where the 1/2 comes from also this one: v2 = vo2 + 2a(xf-xi)