Question

The distance travelled by an object in unit time __________.

Answer 1

Speed:

1. The rate of change of position of an object is called Speed.
2. The distance travelled by an object in unit of time is defined as Speed.
3. $Speed=\frac{Dis\tan ce}{Time}$
4. The SI units of speed is $\raisebox{1ex}{$m$}\!\left/ \!\raisebox{-1ex}{$s$}\right.$

Hence, the distance travelled by an object in unit time is speed.