Final answer:
Option A: The average speed of a jogger who sprints 100 meters in 13 seconds is 7.69 meters per second.
Step-by-step explanation:
The question asks to calculate the average speed of a jogger who covers a distance of 100 meters in 13 seconds. To find the average speed, we need to divide the total distance traveled by the total time taken. The average speed (v) can be found using the formula v = d/t, where d is the distance and t is the time.
Therefore, the jogger's average speed is v = 100 m / 13 s = 7.69 m/s. This calculation gives us the average speed over the entire distance, accounting for any variations in speed that may have occurred during the sprint.
The average speed of a jogger can be calculated by dividing the total distance traveled by the total time taken. In this case, the jogger sprinted 100 m in 13 seconds, so the average speed is 100 m / 13s = 7.69 m/s. Therefore, the correct answer is A. 7.69 m/s.