Jeriah places two metal cubes in contact with each other. Energy and heat flow from Cube A to Cube B. What conclusion can be drawn regarding Cube A?
a
It is warmer than Cube B.
b
It is larger than Cube B.
c
It is smaller than Cube B.
d
It is cooler than Cube B.
The correct answer is d. It is cooler than Cube B. Energy and heat always flow from a hotter object to a cooler object, so if heat is flowing from Cube A to Cube B, it means that Cube A is at a lower temperature than Cube B.
To determine the conclusion regarding Cube A, we need to understand the principles of energy and heat flow. In this scenario, energy and heat are flowing from Cube A to Cube B, which indicates that Cube A is transferring some of its thermal energy to Cube B.
Based on this information, we can conclude that Cube A is warmer than Cube B. Heat always travels from a higher temperature region to a lower temperature region until both objects reach equilibrium. Since heat is flowing from Cube A to Cube B, it implies that Cube A has a higher temperature than Cube B.
Therefore, the correct conclusion is: Option a) It is warmer than Cube B.