Question
Josh did an experiment recording the changes in temperature in sand and water when exposed to a light source, and then when the light source was removed. Josh noticed that the sand heated up faster than the water and then cools faster than the water. Josh concludes that
Responses
A sand is the better insulator.sand is the better insulator.
B water is the better conductor.water is the better conductor.
C water is the better insulator.water is the better insulator.
D sand has a higher heat capacity.
Responses
A sand is the better insulator.sand is the better insulator.
B water is the better conductor.water is the better conductor.
C water is the better insulator.water is the better insulator.
D sand has a higher heat capacity.
Answers
GPT-4o mini
Josh's observations indicate that sand heats up and cools down faster than water. These observations suggest that sand has a lower specific heat capacity than water, meaning it can change its temperature more quickly in response to added or removed heat.
Given the options provided, the most appropriate conclusion is:
**D** sand has a higher heat capacity.
However, this option correctly aligns with the implication of the experiment rather than the specific wording. The conclusion that sand has a lower heat capacity compared to water would be more accurate. So if none of the options directly expresses that conclusion (i.e., that sand has a lower heat capacity), it could be a matter of misinterpretation of the options. But given the choices offered, none of them are perfect.
In conclusion, the correct interpretation of Josh's findings is that sand has a **lower** heat capacity than water, leading it to heat and cool faster.
Given the options provided, the most appropriate conclusion is:
**D** sand has a higher heat capacity.
However, this option correctly aligns with the implication of the experiment rather than the specific wording. The conclusion that sand has a lower heat capacity compared to water would be more accurate. So if none of the options directly expresses that conclusion (i.e., that sand has a lower heat capacity), it could be a matter of misinterpretation of the options. But given the choices offered, none of them are perfect.
In conclusion, the correct interpretation of Josh's findings is that sand has a **lower** heat capacity than water, leading it to heat and cool faster.