Question

explain friction and its causes

Answer 1

❣hey friend here is your answer❣

Friction is the force that makes it difficult for things to move freely when they are touching each other.

❣❣❣hope it help you ❣❣❣

Answer 2

Imagine a surface having lots of valleys. Imagine another having a lot of peaks. As the surfaces come into contact, the peaks get locked in the valleys. so, u require much greater force to break this locking and one surface over the other.
Hope this helps you friend
Thanks ✌️✌️