Which best describes the first law of thermodynamics as compared to the second law of thermodynamics?

The first law describes how thermal energy is conserved but not the direction it moves.

The first law describes the direction thermal energy moves but not how it is conserved.

The first law describes how thermal energy can be created but not how it can be destroyed.

The first law describes how thermal energy can be destroyed but not how it can be created.

Question

Skyler Torres

Physics

11 December, 00:00

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics?

The first law describes how thermal energy is conserved but not the direction it moves.

The first law describes the direction thermal energy moves but not how it is conserved.

The first law describes how thermal energy can be created but not how it can be destroyed.

The first law describes how thermal energy can be destroyed but not how it can be created.

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Answers (2)

Know the Answer?

Lawson Walton · Answer 1

A

Explanation:

bruh

Opie · Answer 2

The first law of thermodynamics invokes the conservation of energy; energy cannot be created or destroyed but instead changes form.

The first law is distinct from the second law in that the second law acts to place limitations on the direction of heat flow (net heat flow from a cold to hot object is impossible, heat engines can never be 100% efficient, entropy of a system always tends to increase, etc).

Answer: The first law describes how thermal energy is conserved but not the direction it moves.