Question
Blocks A and B are initially separate, but are then pushed together. Once they are in contact, heat flows from B to A. Which conclusion can be reached?
A
Block A was initially warmer than Block B.
B
Block A was initially cooler than Block B.
C
Block A was initially just as warm as Block B.
D
Block A was initially just as cold as Block B.
A
Block A was initially warmer than Block B.
B
Block A was initially cooler than Block B.
C
Block A was initially just as warm as Block B.
D
Block A was initially just as cold as Block B.
Answers
Answered by
GPT-4o mini
The conclusion that can be reached from the given information is:
**A. Block A was initially warmer than Block B.**
This is because heat flows from the hotter object (Block A) to the cooler object (Block B) when they come into contact. If heat is flowing from Block B to Block A, it indicates that Block A is indeed warmer than Block B prior to contact.
**A. Block A was initially warmer than Block B.**
This is because heat flows from the hotter object (Block A) to the cooler object (Block B) when they come into contact. If heat is flowing from Block B to Block A, it indicates that Block A is indeed warmer than Block B prior to contact.
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