Question

imagine that friction has disappeared from the Earth what will happen?​

Answer 1

Answer:

Because both reduction and oxidation are occurring simultaneously, this is known as a redox reaction. An oxidizing agent is substance which oxidizes something else. In the above example, the iron(III) oxide is the oxidizing agent. A reducing agent reduces something else.

Answer 2

Answer:

we won't able to walk

we won't able to pick object

the break of the vehicle don't stop