Question

A reasonable walking speed is _____.

A. 0.02 m/s
B. 0.2 m/s
C. 2 m/s
D. 20 m/s

Answer 1

I am gonna have to say A 0.02 because 2 meters a second is way too fast 0.2 is a little more than reasonable and if 2 meters a second is too fast then 20 is off so A. should be most reasonable