Q. It is more difficult to walk on ice than on a concrete road because
A) ice is soft when compared to concrete
B) there is very little friction between the ice and feet pressing it
C) None of these
D) there is more friction between the ice and feer
✔ Correct Answer: there is very little friction between the ice and feet pressing it
Exam Insight
It is more difficult to walk on ice than on a concrete road because ice has a lower coefficient of friction, providing less grip and making it slippery.