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Question 10

A student is investigating the transfer of thermal energy. She creates a diagram to show the particles of two substances with different amounts of thermal energy.
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Substance A
The student must create a diagram of the two substances when they are touching each other. Which describes the diagram she should draw?
A
The student should draw energy transferring through conduction from A to B, because A has more thermal energy.
The student should draw energy transferring through conduction from B to A, because B has more thermal energy.
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Substance B
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The student should draw energy transferring through convection from A to B, because A has less thermal energy.
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The student should draw energy transferring through convection from B to A, because B has less thermal energy.
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User Ligaoren
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1 Answer

3 votes

The correct answer is: The student should draw energy transferring through conduction from A to B because A has more thermal energy.

Conduction is the process of heat transfer through direct contact between particles. In this case, Substance A has more thermal energy, and heat will naturally flow from the substance with higher temperature (A) to the substance with lower temperature (B) through conduction.

The correct answer is: The student should draw energy transferring through conduction from A to B because A has more thermal energy.

Complete question

A student is investigating the transfer of thermal energy. She creates a diagram to show the particles of two substances with different amounts of thermal energy.

The student must create a diagram of the two substances when they are touching each other. Which describes the diagram she should draw?

A The student should draw energy transferring through conduction from A to B, because A has more thermal energy.

The student should draw energy transferring through conduction from B to A, because B has more thermal energy.

The student should draw energy transferring through convection from A to B, because A has less thermal energy.

The student should draw energy transferring through convection from B to A, because B has less thermal energy.

Question 10 A student is investigating the transfer of thermal energy. She creates-example-1
User Samuel Audet
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8.2k points