**Thermal Energy in Motion: Analyzing a Laptop on an Incline** **Description:** **Figure 1**: This diagram illustrates a 1.5 kg laptop computer being dragged up a 25° slope at a steady speed. The laptop is pulled by a rope with a tension of 17 N. Both the laptop and the slope experience an increase in thermal energy due to friction. The objective is to calculate the increase in thermal energy when the laptop is pulled 2.0 meters up the slope. **Diagram Explanation**: - The figure shows the slope at a 25° angle with respect to the horizontal. - The laptop is depicted moving up the slope, represented by a blue arrow indicating displacement (\(\Delta \vec{r}\)). - A red arrow (\(\vec{T}\)) represents the tension in the rope pulling the laptop. **Questions and Exercises:** **Part A: System Definition** - Question: How should you define the system for a problem involving thermal energy? Select everything that should be included in the system. Options: - The laptop - The rope - The surface - The air - The entire earth (Submit your selected answers.) **Part B: Calculating Work Done** - Question: How much work does tension do on the laptop as it moves 2.0 m? - Instructions: Express your answer with the appropriate units. **Input Box**: \( W_T = \) [Value] [Units] (Submit your answer after calculation.) This exercise involves understanding the interactions between the laptop, the tension in the rope, and the incline, focusing on how these factors contribute to thermal energy changes through frictional forces.
**Thermal Energy in Motion: Analyzing a Laptop on an Incline** **Description:** **Figure 1**: This diagram illustrates a 1.5 kg laptop computer being dragged up a 25° slope at a steady speed. The laptop is pulled by a rope with a tension of 17 N. Both the laptop and the slope experience an increase in thermal energy due to friction. The objective is to calculate the increase in thermal energy when the laptop is pulled 2.0 meters up the slope. **Diagram Explanation**: - The figure shows the slope at a 25° angle with respect to the horizontal. - The laptop is depicted moving up the slope, represented by a blue arrow indicating displacement (\(\Delta \vec{r}\)). - A red arrow (\(\vec{T}\)) represents the tension in the rope pulling the laptop. **Questions and Exercises:** **Part A: System Definition** - Question: How should you define the system for a problem involving thermal energy? Select everything that should be included in the system. Options: - The laptop - The rope - The surface - The air - The entire earth (Submit your selected answers.) **Part B: Calculating Work Done** - Question: How much work does tension do on the laptop as it moves 2.0 m? - Instructions: Express your answer with the appropriate units. **Input Box**: \( W_T = \) [Value] [Units] (Submit your answer after calculation.) This exercise involves understanding the interactions between the laptop, the tension in the rope, and the incline, focusing on how these factors contribute to thermal energy changes through frictional forces.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
![**Thermal Energy in Motion: Analyzing a Laptop on an Incline**
**Description:**
**Figure 1**: This diagram illustrates a 1.5 kg laptop computer being dragged up a 25° slope at a steady speed. The laptop is pulled by a rope with a tension of 17 N. Both the laptop and the slope experience an increase in thermal energy due to friction. The objective is to calculate the increase in thermal energy when the laptop is pulled 2.0 meters up the slope.
**Diagram Explanation**:
- The figure shows the slope at a 25° angle with respect to the horizontal.
- The laptop is depicted moving up the slope, represented by a blue arrow indicating displacement (\(\Delta \vec{r}\)).
- A red arrow (\(\vec{T}\)) represents the tension in the rope pulling the laptop.
**Questions and Exercises:**
**Part A: System Definition**
- Question: How should you define the system for a problem involving thermal energy? Select everything that should be included in the system.
Options:
- The laptop
- The rope
- The surface
- The air
- The entire earth
(Submit your selected answers.)
**Part B: Calculating Work Done**
- Question: How much work does tension do on the laptop as it moves 2.0 m?
- Instructions: Express your answer with the appropriate units.
**Input Box**: \( W_T = \) [Value] [Units]
(Submit your answer after calculation.)
This exercise involves understanding the interactions between the laptop, the tension in the rope, and the incline, focusing on how these factors contribute to thermal energy changes through frictional forces.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6ce2240-b3fe-4331-98ee-3937416f40f5%2F3d45a0d6-88be-412c-aadb-98aed3ab389f%2Fagsstba_processed.png&w=3840&q=75)
Transcribed Image Text:**Thermal Energy in Motion: Analyzing a Laptop on an Incline**
**Description:**
**Figure 1**: This diagram illustrates a 1.5 kg laptop computer being dragged up a 25° slope at a steady speed. The laptop is pulled by a rope with a tension of 17 N. Both the laptop and the slope experience an increase in thermal energy due to friction. The objective is to calculate the increase in thermal energy when the laptop is pulled 2.0 meters up the slope.
**Diagram Explanation**:
- The figure shows the slope at a 25° angle with respect to the horizontal.
- The laptop is depicted moving up the slope, represented by a blue arrow indicating displacement (\(\Delta \vec{r}\)).
- A red arrow (\(\vec{T}\)) represents the tension in the rope pulling the laptop.
**Questions and Exercises:**
**Part A: System Definition**
- Question: How should you define the system for a problem involving thermal energy? Select everything that should be included in the system.
Options:
- The laptop
- The rope
- The surface
- The air
- The entire earth
(Submit your selected answers.)
**Part B: Calculating Work Done**
- Question: How much work does tension do on the laptop as it moves 2.0 m?
- Instructions: Express your answer with the appropriate units.
**Input Box**: \( W_T = \) [Value] [Units]
(Submit your answer after calculation.)
This exercise involves understanding the interactions between the laptop, the tension in the rope, and the incline, focusing on how these factors contribute to thermal energy changes through frictional forces.
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