Question

plz solve this :(d) An athlete is running on a circular track. He covers a distance of 500 m in 20 s. What is his
average speed and velocity?​

Answer 1

Explanation:

Distance .... 500 m

and time .... 20 second

average speed = distance / time

= 500 m / 20 sec

= 35 m/sec

velocity = 35 m/sec + 500 m. / 2

hope it helpful to u

Answer 2

Average speed = Distance / time elapsed = 500 meters / 20seconds = 25meters/second. Average velocity = Displacement / time elapsed = 0 meters / 20seconds = 0 meters/second.

Displacement is zero because of circular track