Question

which two objects who have the greatest coefficient of friction?

Answer 1

*steel

Answer 2

wood probably because they have more rough edges and particles. Without actual coefficients its impossible but ice and glass are definitely wrong.

Answer 3

I picked wood and it was wrong because that is what I thought too. I guess I will pick steel

Answer 4

Yea that's the only other option, its a poorly written question on their behalf.

Answer 5

thanks for the help!

Answer 6

Any time my friend.