An electron moving with a velocity of `5 xx 10^(4)ms^(-1)` enters into a uniform electirc field and acquires a uniform acceleration of `10^(4)ms^(-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 ?

Explanation

To solve the problem step by step, we will break it down into two parts as given in the question.

### Given Data:
- Initial velocity, \( u = 5 \times 10^4 \, \text{ms}^{-1} \)
- Acceleration, \( a = 10^4 \, \text{ms}^{-2} \)
- Final velocity, \( v = 2u \)

### Part (i): Calculate the time in which the electron would acquire a velocity double of its initial velocity.
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