Give an example of when friction is good and when it is bad.
| December 16, 2020 | education
Friction benefits us when we walk, it helps us to stand on the Earth, to make people fire. Friction harms us by wearing out a lot of machine parts.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
