Which of these situations is possible? 1.Energy is transferred by heat to a system and the internal ...

Author Question: Which of these situations is possible? 1.Energy is transferred by heat to a system and the internal ... (Read 68 times)

Beheh

Hero Member
Posts: 520

on: Jul 28, 2018

Which of these situations is possible?
1.Energy is transferred by heat to a system and the internal energy of the system decreases.
2.Energy is transferred by heat to a system and the internal energy of the system remains constant.
3.Energy is transferred by heat to a system and the internal energy of the system increases.
4.All of these are possible.

Question 2

Using Table 11.3, which of the following materials would you conclude have the greatest thermal conductivities?
1.metals
2.gases
3.nonmetals
4.gases and nonmetals

T4T

Sr. Member
Posts: 348

Reply #1 on: Jul 28, 2018

Answer to Question 1

4

Answer to Question 2

1

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