The entropy of one kg of steam is greater than that of one kg of ice. An object weighing 500N is pulled up a 20m long ramp that rises from ground level to a height of 3.0m. Answers not determined by information given. A device draws 10.0A from 120V circuit. None of these is correct.
Water hyacinths can double their number in one week.
1 week 4. 4 weeks 2. 2 weeks 5. 5 weeks 3. Coal is all carbon, which leads to carbon dioxide and carbon momoxide upon combustion, Methane contains both carbon and hydrogen so that it produces water as well as carbon dioxide and carbon momoxide when burnt. Entropy can certainly decrease in some part of a larger system. Thus life on earth means that entropy of earth is decreasing even though entropy of entire solar system, containing earth, is increasing. Thus to obtain the same amount of cooling, you must move much greater quantities of air through the cooling system than water.