A small piece of ice floats in a wide vessel of water. Will a piece of ice rise or fall if kerosene is poured from above?
| August 5, 2020 | Education
in this case, the piece of ice will rise.
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.