Question

What is the average speed at 20sec​

Answer 1

is there anything else in the question like meters

Step-by-step explanation:

Answer 2

Step-by-step explanation:

If an object travels 50 meters in 10 seconds, it has an average speed of 50 meters/10 seconds, or 5 meters per second. If an object travels a distance of 100 kilometers in the course of an hour, it has an average speed of 100 kilometers per hour.

then 100 meters per 20 seconds is your answer