Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

why does some friction occur with seemingly smooth surfaces?

Sagot :

Even surfaces that seem smooth have different bumps that you could see with a microscope, so friction occurs even with smooth-looking objects.
basically, EVERY action has an equal and opposite reaction ↑↓
also,(as far as i know) no object is completely smooth, even though there are some that come pretty close, like mirrors