A mass of 1.8kg of water at 17.9*C is poured from a height of 1.6m into a vessel containing 8.8kg of water at 17.9*C.
(a) How much does the internal energy of the 10.6 kg of water increase?
(b) Is it likely that the water temperature will increase? (Yes/No? )
(c) The increase in internal energy ____________(increases/decreases) the average kinetic energy of the water molecules, thus the temperature is slightly______________ (increased/decreased).
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