An electron moving parallel to a uniform electric field increases its speed from 2.4×10⁷ m/sm/s to 3.6×10⁷ m/sm/s over a distance of 1.7 cmcm

The initial velocity of electron is $\"\"$ .

The final velocity of electron is $\"\"$ .

Distance travelled by the electron is $\"\"$ .

Find the electric field E.

Force acting on the electron is $\"\"$ , where

$\"\"$ is the charge of the electron ( $\"\"$ )

$\"\"$ is the electric field.

Force acting on the electron isequal to $\"\"$ , where

$\"\"$ is the mass of the electron ( $\"\"$ ).

$\"\"$