When a block with a hole in it is heated, why doesn’t the material around the hole expand into the hole and make it smaller? Explain this behavior by looking at the forces operating at the molecular level.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 14, Problem 1CQ

When a block with a hole in it is heated, why doesn’t the material around the hole expand into the hole and make it smaller? Explain this behavior by looking at the forces operating at the molecular level.

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

The faster a molecule is moving in the upper atmosphere, the more likely it is to escape Earth's gravity. Given this fact, and your knowledge of rms speed, which of the following molecules can escape most easily from Earth's atmosphere if they are all at the same temperature?

The temperature in one part of a flame is 2,100 K. What is the rms velocity of the carbon dioxide molecules at this temperature? Give your answer as the number of meters per second. mass of 1 mole of CO2 = 44.0 grams 1 mole contains 6.02 x 1023 molecules the Boltzmann constant k = 1.38 x 10-23 J/K

The specific heat of a certain substance is 375 J/(kg°C). How much heat energy would you have to add to increase the temperature of 22 kg of this substance from 33°C up to 44°C in a number of Joules?

Answer 2

Textbook Question

Chapter 14, Problem 1CQ

When a block with a hole in it is heated, why doesn’t the material around the hole expand into the hole and make it smaller? Explain this behavior by looking at the forces operating at the molecular level.

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 14, Problem 1CQ

When a block with a hole in it is heated, why doesn’t the material around the hole expand into the hole and make it smaller? Explain this behavior by looking at the forces operating at the molecular level.

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 14, Problem 1CQ

When a block with a hole in it is heated, why doesn’t the material around the hole expand into the hole and make it smaller? Explain this behavior by looking at the forces operating at the molecular level.

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer 8

Expert Solution & Answer

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The reason for which, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.

Answer 12

Answer to Problem 1CQ

The expansion of materials upon heating is due to the increase in molecular separations which take place uniformly and hence the expansion of the solid material as well as the hole is identical so that the material around the hole does not expand into the hole and make it smaller.

Answer 13

Explanation of Solution

Upon heating all the materials expands. This expansion is due to the increase in the average molecular separation in the material due to the gain of heat energy. The increase in the average separation between the atoms or molecules take place uniformly in all directions.

The expansion of a material block with a hole in it is identical to that of a solid block. The hole in the block expands just like the solid piece of the material. Therefore, while heating a block with a hole in it, the material around the hole does not expand into the hole and make it smaller.