Drying

Drying clothes is considered a routine necessity. The procedure is always the same: take out, shake, hang, straighten. And repeat this many times. There's no getting away from this boring job. But is everything so simple if you look at this process from the other side? Drying laundry from a physical point of view is several heterogeneous processes described by different equations. For example, both the temperature dependence and the evaporation rate of water strongly depend on external conditions and can be described by the Dalton formula. Evaporation rate is u = m/St. The curve formed by a rope stretched at both ends is very similar to a parabola. However, in fact, this curve is described by a chain line, which is slightly distorted by additional weights in the form of wet laundry. Line equation is y(x) = ach(x/a)Now it will be more fun to do house chores, imagining yourself as Marie Sklodowska-Curie or Isaac Newton.