Question

An electron moving with a velocity of 5x10^4 m/s enters into a uniform electric field and acquires a
uniform acceleration of 104 m/s^2 in the direction of its initial motion.
(i)Calculate the time in which the electron would acquire a velocity double of its initial velocity.
(ii) How much distance the electron would cover in this time?

Answer 1

Answer:

An electron moving with a velocity of 5 × 10^4 m s^-1 enters into a uniform electric field and acquires. An electron moving with a velocity of 5 × 104 m s-1 enters into a uniform electric field and acquires a uniform acceleration of 104 m s–2 in the direction of its initial motion