After a piece of ice is placed in a warm room, it begins to heat up by transferring heat from the air in the room to the ice. The first piece of ice is in direct contact with the warm air of the room, and the second piece is covered with fur, which interferes with heat transfer. Accordingly, the first piece will melt faster, and the one covered with fur will melt more slowly.
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.