> > A block of weight mg sits on an inclined plane as shown in (Figure 1). A force of magnitude F₁ is applied to pull the block up the incline at constant speed. The coefficient of kinetic friction between the plane and the block is μ. Figure 0 F 2 of 2 Vande... M Gmail BIG upgm. Part C Wfric= What is the total work Wfric done on the block by the force of friction as the block moves a distance Express your answer in terms of any or all of the variables μ, m, g, 0, L, and F2. [Ε] ΑΣΦ Submit Part D Handshake V YES-Vanderbilt - S... WF₂= Submit Provide Feedback Request Answer What is the total work WF, done on the box by the appled force in this case? Express your answer in terms of any or all the variables , m, g, 0, L, and F₂. 15. ΑΣΦ Course Home Request Answer P Pearson ? ? Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |

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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**Text Transcription:**

A block of weight \( mg \) sits on an inclined plane as shown in (Figure 1). A force of magnitude \( F_1 \) is applied to pull the block up the incline at constant speed. The coefficient of kinetic friction between the plane and the block is \( \mu \).

---

**Part C**

What is the total work \( W_{\text{fric}} \) done on the block by the force of friction as the block moves a distance \( L \)?

Express your answer in terms of any or all of the variables \( \mu, m, g, \theta, L, \) and \( F_2 \).

\[ W_{\text{fric}} = \]

**Submit**  **Request Answer**

---

**Part D**

What is the total work \( W_{F_2} \) done on the box by the applied force in this case?

Express your answer in terms of any or all of the variables \( \mu, m, g, \theta, L, \) and \( F_2 \).

\[ W_{F_2} = \]

**Submit**  **Request Answer**

---

**Diagram Explanation:**

The diagram shows a block on an inclined plane. The plane forms an angle \( \theta \) with the horizontal. A force \( F_2 \) is applied parallel to the incline to move the block a distance \( L \) up the plane. The block's weight acts downward due to gravity.

---

**Copyright Information:**

Copyright © 2022 Pearson Education Inc. All rights reserved.

**Terms Links:** [Terms of Use](#), [Privacy Policy](#), [Permissions](#), [Contact Us](#)
Transcribed Image Text:**Text Transcription:** A block of weight \( mg \) sits on an inclined plane as shown in (Figure 1). A force of magnitude \( F_1 \) is applied to pull the block up the incline at constant speed. The coefficient of kinetic friction between the plane and the block is \( \mu \). --- **Part C** What is the total work \( W_{\text{fric}} \) done on the block by the force of friction as the block moves a distance \( L \)? Express your answer in terms of any or all of the variables \( \mu, m, g, \theta, L, \) and \( F_2 \). \[ W_{\text{fric}} = \] **Submit** **Request Answer** --- **Part D** What is the total work \( W_{F_2} \) done on the box by the applied force in this case? Express your answer in terms of any or all of the variables \( \mu, m, g, \theta, L, \) and \( F_2 \). \[ W_{F_2} = \] **Submit** **Request Answer** --- **Diagram Explanation:** The diagram shows a block on an inclined plane. The plane forms an angle \( \theta \) with the horizontal. A force \( F_2 \) is applied parallel to the incline to move the block a distance \( L \) up the plane. The block's weight acts downward due to gravity. --- **Copyright Information:** Copyright © 2022 Pearson Education Inc. All rights reserved. **Terms Links:** [Terms of Use](#), [Privacy Policy](#), [Permissions](#), [Contact Us](#)
**Homework 5: Pulling a Block on an Incline with Friction**

A block of weight \(mg\) sits on an inclined plane as shown in **Figure 1**. A force of magnitude \(F_i\) is applied to pull the block up the incline at a constant speed. The coefficient of kinetic friction between the plane and the block is \(\mu\).

### Part A

**Question:**  
What is the total work \(W_{\text{fric}}\) done on the block by the force of friction as the block moves a distance \(L\) up the incline?

**Task:**  
Express the work done by friction in terms of any or all of the variables \(\mu, m, g, \theta, L,\) and \(F_i\).

**Input Box:**  
\(W_{\text{fric}} = \) [Input Field]

**Button:**  
[Submit]

---

### Part B

**Question:**  
What is the total work \(W_{F_i}\) done on the block by the applied force \(F_i\) as the block moves a distance \(L\) up the incline?

**Task:**  
Express your answer in terms of any or all of the variables \(\mu, m, g, \theta, L,\) and \(F_i\).

**Input Box:**  
\(W_{F_i} = \) [Input Field]

**Button:**  
[Submit]

---

**Figure Explanation:**

- **Figure 1**: This diagram shows a block on an inclined plane with angle \(\theta\). A force \(F_i\) is applied parallel to the incline, moving the block a distance \(L\) up the slope.
Transcribed Image Text:**Homework 5: Pulling a Block on an Incline with Friction** A block of weight \(mg\) sits on an inclined plane as shown in **Figure 1**. A force of magnitude \(F_i\) is applied to pull the block up the incline at a constant speed. The coefficient of kinetic friction between the plane and the block is \(\mu\). ### Part A **Question:** What is the total work \(W_{\text{fric}}\) done on the block by the force of friction as the block moves a distance \(L\) up the incline? **Task:** Express the work done by friction in terms of any or all of the variables \(\mu, m, g, \theta, L,\) and \(F_i\). **Input Box:** \(W_{\text{fric}} = \) [Input Field] **Button:** [Submit] --- ### Part B **Question:** What is the total work \(W_{F_i}\) done on the block by the applied force \(F_i\) as the block moves a distance \(L\) up the incline? **Task:** Express your answer in terms of any or all of the variables \(\mu, m, g, \theta, L,\) and \(F_i\). **Input Box:** \(W_{F_i} = \) [Input Field] **Button:** [Submit] --- **Figure Explanation:** - **Figure 1**: This diagram shows a block on an inclined plane with angle \(\theta\). A force \(F_i\) is applied parallel to the incline, moving the block a distance \(L\) up the slope.
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