Phenomena of nature are all kinds of changes that occur in the material world. Mechanical movement is one of the natural phenomena.

Phenomena of nature are all kinds of changes that occur in the material world. Mechanical movement is one of the natural phenomena. What changes are referred to in the definition of mechanical motion?

Changing the position of the body relative to other bodies.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.