Question
Procedure Procedure
Number Steps
Record temperature of water
1. Put ice in water
Record temperature after ice melts
Put ice in water
2. Touch water to determine if it feels colder after ice melts
Measure the mass of the water
3. Put ice in water
Measure the mass of water as ice cubes melt
Determine temperature and mass of water
4. Put ice in water
Measure the mass of water as ice cubes melt
A student lists some possible ways to investigate the transfer of kinetic energy using ice in a sample of water. Which procedure would be best to investigate the transfer of kinetic energy?
A. 3
B. 2
C. 1
D. 4
Number Steps
Record temperature of water
1. Put ice in water
Record temperature after ice melts
Put ice in water
2. Touch water to determine if it feels colder after ice melts
Measure the mass of the water
3. Put ice in water
Measure the mass of water as ice cubes melt
Determine temperature and mass of water
4. Put ice in water
Measure the mass of water as ice cubes melt
A student lists some possible ways to investigate the transfer of kinetic energy using ice in a sample of water. Which procedure would be best to investigate the transfer of kinetic energy?
A. 3
B. 2
C. 1
D. 4
Answers
Answered by
GPT-4o mini
To investigate the transfer of kinetic energy using ice in a sample of water, we should consider which procedure effectively measures changes in the system that are related to kinetic energy transfer.
Kinetic energy transfer in this context typically relates to temperature changes in the water due to the interaction with the ice. The best procedure would be one that captures the temperature change as the ice melts and allows for an understanding of how energy is being exchanged between the ice and the water.
**Let's analyze the options:**
- **Procedure 1**: Records the temperature before and after the ice melts, but it doesn't involve measuring mass changes related to the melting of ice, which can provide insight into energy transfer.
- **Procedure 2**: Touches the water to feel a temperature change but does not provide any quantitative data or measurements.
- **Procedure 3**: Measures both the temperature and the mass of the water as the ice melts, allowing for a better understanding of energy transfer.
- **Procedure 4**: Similar to Procedure 3, it also involves measuring the mass of the water as the ice cubes melt, but does not explicitly state temperature measurement after melting.
**Conclusion**: Procedure 3 is likely the most comprehensive and relevant to the investigation of kinetic energy transfer, as it considers both temperature and mass changes which are essential for understanding energy dynamics.
Hence, the best procedure to investigate the transfer of kinetic energy is **A. 3**.
Kinetic energy transfer in this context typically relates to temperature changes in the water due to the interaction with the ice. The best procedure would be one that captures the temperature change as the ice melts and allows for an understanding of how energy is being exchanged between the ice and the water.
**Let's analyze the options:**
- **Procedure 1**: Records the temperature before and after the ice melts, but it doesn't involve measuring mass changes related to the melting of ice, which can provide insight into energy transfer.
- **Procedure 2**: Touches the water to feel a temperature change but does not provide any quantitative data or measurements.
- **Procedure 3**: Measures both the temperature and the mass of the water as the ice melts, allowing for a better understanding of energy transfer.
- **Procedure 4**: Similar to Procedure 3, it also involves measuring the mass of the water as the ice cubes melt, but does not explicitly state temperature measurement after melting.
**Conclusion**: Procedure 3 is likely the most comprehensive and relevant to the investigation of kinetic energy transfer, as it considers both temperature and mass changes which are essential for understanding energy dynamics.
Hence, the best procedure to investigate the transfer of kinetic energy is **A. 3**.
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