Why is it difficult to walk on ice?
Answer & explanation
Correct answer: option 1
Since on ice there is no frictional force, the foot slips when he tries to exert force on ice to make himself move forward.
Why is it difficult to walk on ice?
Correct answer: option 1
Since on ice there is no frictional force, the foot slips when he tries to exert force on ice to make himself move forward.