Question

What is the maximum walking speed of an adult man whose legs are each 0.90 m long?

Answer 1

I have no idea.

Answer 2

3.0m/s

Answer 3

Use the equation v=sqrt(rg)
plug in 9.81 m/s^2 and the radius which is .9 meters and you will get approximately 2.97 which you can round up to 3 m/s