Question
This chart lists four examples of two objects that are in contact.
A 3-column table with 4 rows. The first column has entries Example 1, Example 2, Example 3, Example 4. The second column labeled Object 1 has entries fire, a metal at 80 degrees Celsius, the cool ocean, a tool with a lot of thermal energy. The third column labeled Object 2 has entries air, a metal at 12 degrees Celsius, the warm air, a material with little thermal energy.
Which statement accurately describes the flow of heat in each example?
Heat will flow from Object 1 to Object 2 in examples 2 and 4, and heat will flow from Object 2 to Object 1 in examples 1 and 3.
Heat will flow from Object 1 to Object 2 in examples 1 and 3, and heat will flow from Object 2 to Object 1 in examples 2 and 4.
Heat will flow from Object 1 to Object 2 in Example 3, and heat will flow from Object 2 to Object 1 in examples 1, 2, and 4.
Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.
A 3-column table with 4 rows. The first column has entries Example 1, Example 2, Example 3, Example 4. The second column labeled Object 1 has entries fire, a metal at 80 degrees Celsius, the cool ocean, a tool with a lot of thermal energy. The third column labeled Object 2 has entries air, a metal at 12 degrees Celsius, the warm air, a material with little thermal energy.
Which statement accurately describes the flow of heat in each example?
Heat will flow from Object 1 to Object 2 in examples 2 and 4, and heat will flow from Object 2 to Object 1 in examples 1 and 3.
Heat will flow from Object 1 to Object 2 in examples 1 and 3, and heat will flow from Object 2 to Object 1 in examples 2 and 4.
Heat will flow from Object 1 to Object 2 in Example 3, and heat will flow from Object 2 to Object 1 in examples 1, 2, and 4.
Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.
Answers
GPT-4o mini
To analyze the flow of heat in each example, we need to determine the direction of heat transfer based on the temperatures of the objects involved. Heat flows from the hotter object to the cooler object.
1. **Example 1:**
- Object 1: Fire (hot)
- Object 2: Air (cool)
- **Heat flows from Object 1 to Object 2.**
2. **Example 2:**
- Object 1: Metal at 80 degrees Celsius (hot)
- Object 2: Metal at 12 degrees Celsius (cool)
- **Heat flows from Object 1 to Object 2.**
3. **Example 3:**
- Object 1: Cool ocean (cool)
- Object 2: Warm air (hot)
- **Heat flows from Object 2 to Object 1.**
4. **Example 4:**
- Object 1: Tool with a lot of thermal energy (hot)
- Object 2: Material with little thermal energy (cool)
- **Heat flows from Object 1 to Object 2.**
Therefore, the accurate description of the heat flow is:
**Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.**
So, the correct statement is:
**Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.**
1. **Example 1:**
- Object 1: Fire (hot)
- Object 2: Air (cool)
- **Heat flows from Object 1 to Object 2.**
2. **Example 2:**
- Object 1: Metal at 80 degrees Celsius (hot)
- Object 2: Metal at 12 degrees Celsius (cool)
- **Heat flows from Object 1 to Object 2.**
3. **Example 3:**
- Object 1: Cool ocean (cool)
- Object 2: Warm air (hot)
- **Heat flows from Object 2 to Object 1.**
4. **Example 4:**
- Object 1: Tool with a lot of thermal energy (hot)
- Object 2: Material with little thermal energy (cool)
- **Heat flows from Object 1 to Object 2.**
Therefore, the accurate description of the heat flow is:
**Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.**
So, the correct statement is:
**Heat will flow from Object 1 to Object 2 in examples 1, 2, and 4, and heat will flow from Object 2 to Object 1 in Example 3.**