As you added heat, what happened to the temperature of the brick and iron? (Hint: Use the thermometer)
a
the temperature did not change
b
the temperature increased
c
the temperature decreased
b - the temperature increased.
To determine what happened to the temperature of the brick and iron, you can use a thermometer. Here's how you can do it:
1. Start by heating the brick and iron, making sure they are in contact with a heat source.
2. Take a thermometer and measure the temperature of the brick and iron before you apply the heat. Record these initial temperatures.
3. Continuously measure the temperature of the brick and iron as you add heat. This will help you see the changes in temperature over time.
4. Observe the thermometer readings. If the temperature of the brick and iron remains the same, then the answer would be option (a), "the temperature did not change." If the temperature increases, then the answer would be option (b), "the temperature increased." If the temperature decreases, then the answer would be option (c), "the temperature decreased."
By using a thermometer to measure the temperature at different points in time, you can determine the changes in temperature of the brick and iron accurately.