Answer:
The average velocity for the entire trip is 6.30 m/s.
Step-by-step explanation:
Given that,
Distance

Time

A horse canters away from a trainer in a straight line, moving 116 m away in 14 s.
It turns abruptly and gallops halfway back in 4.8 s
(a). We need to calculate the average velocity
Using formula of average velocity


Put the value into the formula


Hence, The average velocity for the entire trip is 6.30 m/s.