A1.00-kg iron horseshoe is taken from a forge at 900∘c and dropped into 4.00 kg of water at 10.0∘c. assuming that no energy is lost by heat to the surroundings, determine the total entropy change of the horseshoe-plus-water system.

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

What is a possible result of higher air temperature caused by global warming

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.