The displacement x of a particle varies as
`sqrt(x)=t-2`
(i) What is the velocity and acceleration of the particle at t=0?
(ii) When will the velocity of the particle become zero?
(iii) What is the displacement of the particle when its velocity is zero?
(iv) Is the motion of the particle uniformly accelerated or not?

Explanation

To solve the problem step by step, we start with the given displacement function and derive the necessary quantities.

### Step 1: Rewrite the displacement function
The displacement \( x \) of the particle is given by:
\[ \sqrt{x} = t - 2 \]
Squaring both sides, we get:
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