How will the equations of motion for an object moving with a uniform velocity change?

We know the equations of motion:

1. $v=u+at$

2. $s=ut+\frac{1}{2}at^2$

3. $v^2=u^2+2as$

Here, $u\rightarrow$ initial velocity

$v\rightarrow$final velocity

$a\rightarrow$acceleration

$t\rightarrow$time

$s\rightarrow$distance covered

When an object is moving with a uniform velocity, then the acceleration $a=0$. On putting this value in the above equations, they become as:

$v=u+0=u$

$s=ut+0=ut$

$v^2=u^2+0=u^2$