Question

Why is it important to be careful when walking on an icy sidewalk?

Ice moves faster than you do.

There is less friction on an icy surface.

Ice is heavier than you, so it is a greater force.

none of the above

Answer 1

There is less friction on an icy surface.

Hope that helps.

Step-by-step explanation:

Answer 2

The is less friction on an icy surface

Step-by-step explanation:

This is because when u walk on plain ground there is steady friction on the surface but when u walk on an icy floor these is barely any friction which is why it's hard to walk on.