Answer: The velocity of a motor cyclist who travelled a distance of 200 m in 10 seconds is 20 m/sec.
Step-by-step explanation:
Given: Distance = 200 m
Time = 10 seconds
Formula used to calculate velocity is as follows.

Substitute the value into above formula as follows.

Thus, we can conclude that the velocity of a motor cyclist who travelled a distance of 200 m in 10 seconds is 20 m/sec.