In this experiment the accelerating voltage applied to the electron is V a = 1 . 9 6 0 = 1 . 9 6 0

In this experiment the accelerating voltage applied to the electron is V_a $=1\mathrm{.}960$ x $1\mathrm{0^3}$ V$.$ The charge on an electron is e $=1\mathrm{.}602$ x $10$¹⁹ C$.$ The mass of an electron is me $=9\mathrm{.}109$ x $10$^-31 kg$.$ Calculate the velocity of the electron with correct significant figures. Your answer must be in units of Mm$/$s$.$