Answer:
The average speed (velocity) of the football is 16.6 m/s.
Explanation:
Given : If Steve throws the football 50 meters In 3 seconds.
To find : What is the average speed (velocity) of the football ?
Solution :
The distance covered by Steve is 50 meters.
Time taken is 3 second.
We know the relationship between distance, speed and time is



Therefore, The average speed (velocity) of the football is 16.6 m/s.