9) Press the reset button at bottom right to return everything to room temperature. Check the box at the top right to show energy symbols again. Place the iron on one of the heaters. Drag thermometers to the iron and the water. Heat the iron to its maximum temperature, and then quickly drag and drop it into the water. Which statement best describes what you observe about the energy and temperature of the iron and water?
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2 points
Heat energy is transferred from the water to the iron, and the temperature of the iron decreases as the water temperature increases.
Heat energy is transferred from the iron to the water, and the temperature of the iron decreases as the water temperature increases.
Heat energy is transferred from the water to the iron, and the temperature of the iron increases as the water temperature decreases.
Heat energy is transferred from the iron to the water, and the temperature of the iron increases as the water temperature decreases.
10) Repeat step 9), but this time use the olive oil instead of the water. Place thermometers on both the iron and olive oil, and heat the iron to maximum then quickly drop it in the olive oil. Are there any differences in your observations?
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1 point
Everything is the same as before in step 9).
Energy and temperature changes as in step 9), but the final temperature of the olive oil is higher than the water was.
Energy and temperature changes as in step 9), but the final temperature of the olive oil is lower than the water was.
The correct answer is:
Energy and temperature changes as in step 9), but the final temperature of the olive oil is higher than the water was.