Determine the mean square speed of dust particles weighing 0.1 ng suspended in the air and move as a molecule of air at a temperature of 300 K.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
17.02.2016 13:35:41
спасибо