# If the distance travelled by a particle in time $t$ is given by $s=t^2-2t+5$ then its acceleration is

$(a)\;0 \quad (b)\;1 \quad (c)\;2 \quad (d)\;3$

## 1 Answer

(c) 2
answered Nov 7, 2013 by

1 answer

1 answer

1 answer

1 answer

1 answer