Objects a, b, and c are at different temperatures, a lowest and c highest. the three objects are put in thermal contact with each other simultaneously. without doing a calculation, is it possible to determine whether object b will gain or lose thermal energy?

Question

Physics

Riya

22 January, 18:20

Objects a, b, and c are at different temperatures, a lowest and c highest. the three objects are put in thermal contact with each other simultaneously. without doing a calculation, is it possible to determine whether object b will gain or lose thermal energy?

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Answers (1)

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Sidney Knapp · Answer 1

No it's not

Assume a has a temp of 0C and c of 50C

b can have any temperature within this range if it is closer to 0C then it will gain thermal energy from c more than losing to a.

Moreover this will depend on the mass and type of material (specific heat of the object)