Questions
| Answers 1.Both the cups were at similar temps because of the temperature probes being out of the container. At room temp. 2.The cold water warmed up because of the heat taking the cold. Making the lines intersect because the heat got colder. 3.The warm water took the cold and though the water didn't mix they became closer temps because the warm and cold waters temps mixed through the cup. 4.The graph shows that the lines became more and more similar every time the graph collected data. 5.The lines on the graph were starting to Intersect at 15 min. 6.The cold water was on the out side so the warm water on the Inside evened out with the cold water because heat is always trying to be even in temp with cold. 7.The warm water got colder because of it trying to be even with cold so the warm water cooled down. So that made the warm water colder. 8.The temps were at about 60-68ºF so I would guess that cold would be at about 70ºF and warm would be at about 68ºF 9.No the water did not flow between the cups because I saw no red in the cold side except the tint of pink reflecting of the red cup at the center. 10. I think the heat energy moved from cup to cup to even out the temp. |
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June 2016
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