In 2009, usain bolt of jamaica set a world record of 9.58s in the 100m dash. what was his average speed?

Answer 1

To find Usain Bolt's average speed in the 100m dash, we divide the distance (100m) by the time (9.58s):

Average speed = Distance / Time
Average speed = 100m / 9.58s
Average speed ≈ 10.44 m/s

Therefore, Usain Bolt's average speed during his world record run was approximately 10.44 meters per second.