The average speed is calculated by the formula:
[tex]Av.Speed= \displaystyle{ \frac{Distance}{Time} [/tex],
the distance covered is 110 m, in time = 27s, so using the above formula:
[tex]Av.Speed= \displaystyle{ \frac{Distance}{Time}= \frac{110 \ m}{27\ s}= 4.07 \ m/s[/tex]
Answer: 4.07 m/s
