Yes. A body has zero acceleration when it is moving with constant velocity.
The acceleration of a body is given by, \[a=\frac{v-u}{t}\]
If velocity is constant, then $v=u$. Therefore, $a=0$.

[Read: Motion in a Straight Line]
Yes. A body has zero acceleration when it is moving with constant velocity.
The acceleration of a body is given by, \[a=\frac{v-u}{t}\]
If velocity is constant, then $v=u$. Therefore, $a=0$.
[Read: Motion in a Straight Line]