The crate, which has a mass of 170 kg, is subjected to the action of the two forces. (Figure 1) Part A If it is originally at rest, determine the distance it slides in order to attain a speed of 8 m/s. The coefficient of kinetic friction between the crate and the surface is k = 0.2. Express your answer to three significant figures and include the appropriate units. • View Avallable Hint(s) TH ? Value Units Submit Previous Answers Figure < 1 of 1 X Incorrect; Try Again; One attempt remaining Provide Feedback Next > 1000 N 800 N 30°

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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### Problem Statement

The crate, which has a mass of 170 kg, is subjected to the action of two forces. 
(Figure 1)

---

#### Part A
If it is originally at rest, determine the distance it slides in order to attain a speed of \( 8 \, \text{m/s} \). The coefficient of kinetic friction between the crate and the surface is \( \mu_k = 0.2 \).

Express your answer to three significant figures and include the appropriate units.

\[ s = \]

\[ \text{Value} \quad \text{Units} \]

[Submit](#) [Previous Answers](#)

[X] Incorrect; Try Again; One attempt remaining

[Provide Feedback](#)

---

### Figure Explanation

#### Figure 1
The figure shows a crate being acted upon by two forces:
- A force of 800 N applied at an angle of \( 30^\circ \) to the horizontal, applied towards the right side of the crate.
- A force of 1000 N applied towards the right side of the crate horizontally.

The crate is in contact with a rough surface represented by a hatched region, indicating that kinetic friction is in play.

---

Use the information provided to solve for the distance the crate slides. Remember to consider the effects of both forces and the coefficient of kinetic friction in your calculations.
Transcribed Image Text:### Problem Statement The crate, which has a mass of 170 kg, is subjected to the action of two forces. (Figure 1) --- #### Part A If it is originally at rest, determine the distance it slides in order to attain a speed of \( 8 \, \text{m/s} \). The coefficient of kinetic friction between the crate and the surface is \( \mu_k = 0.2 \). Express your answer to three significant figures and include the appropriate units. \[ s = \] \[ \text{Value} \quad \text{Units} \] [Submit](#) [Previous Answers](#) [X] Incorrect; Try Again; One attempt remaining [Provide Feedback](#) --- ### Figure Explanation #### Figure 1 The figure shows a crate being acted upon by two forces: - A force of 800 N applied at an angle of \( 30^\circ \) to the horizontal, applied towards the right side of the crate. - A force of 1000 N applied towards the right side of the crate horizontally. The crate is in contact with a rough surface represented by a hatched region, indicating that kinetic friction is in play. --- Use the information provided to solve for the distance the crate slides. Remember to consider the effects of both forces and the coefficient of kinetic friction in your calculations.
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