Question

An electron moving with a velocity of 5 *10^4 m/s enters into a uniform electric field and acquires a uniform acceleration of 10^4 m/s in the direction of its initial motion.
a)Calculate the time in which the electron would acquire a velocity double of its initial velocity.
b)How much distance the electron would cover in this time?​

Answer 1

hope this will help u and answer to u is given image

Answer 2

Hope this will help u...