A car is moving with a uniform velocity of $10 \mathrm{m} {\mathrm{s}}^{-1}$. The driver of the car decided to overtake a bus moving ahead of car. So the driver of the car accelerates at $1 \mathrm{m} {\mathrm{s}}^{-2}$ for $10 \mathrm{s}$. Find the velocity of the car at the end of $10 \mathrm{s}$. Also, find the distance travelled by the car while accelerating.