ANSWER:
The average speed is 6.67 yards/s
The average velocity is 1.18 yards/s
Explanation:
Given:
We assume the full field is 100 yards
Total distance traveled = full field + full field - 30 yards = 100 + 100 - 30 = 170 yards
Total displacment = 30 yards
Time taken = 25.5 s
For the calculation of the speed, the total distance traveled is taken into account, while in the velocity, the total displacement is taken into account.
Therefore, we calculate in each case, like this:
