5.0 kg mass hanging from a spring scale is slowly lowered onto a vertical spring. shown in (Eigure 1). ure 1: 1 of 1 > Express your answer with the appropriate units. ▸ View Available Hint(s) k= Submit HÅ Value Part C Previous Answers C Units ? X Incorrect; Try Again; 5 attempts remaining You may have mixed up the reading on the scale with the force that compresses the lower spring. Draw the free-body diagram and recall Newton's second law. You may want to review Hint 2. Simplify: Newton's second law. At what compression length will the scale read zero? Express your answer with the appropriate units. ▸View Available Hint(s)

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A 6.0 kg mass hanging from a spring scale is slowly lowered onto a vertical spring, as shown in Figure 1.

### Figure
The diagram illustrates a 6.0 kg mass attached to a spring scale, which is positioned above a vertical spring.

### Problem Statement
The scale reads 20 N when the lower spring has been compressed by 1.4 cm. What is the value of the spring constant for the lower spring?  
**Express your answer with the appropriate units.**

**Hints:**
1. View Available Hint(s)
2. Consider using Newton's Second Law and the relationship between force and spring compression.

### Input Area for Calculation
- \( k = \) [Input Field for Value and Units]
   
**Submission Status:**  
- Incorrect; Try Again; 5 attempts remaining.  
- You may have mixed up the reading on the scale with the force that compresses the lower spring. Draw the free-body diagram and recall Newton's Second Law.
- You may want to review Hint 2: Simplify Newton's Second Law.

### Part C
At what compression length will the scale read zero?  
**Express your answer with the appropriate units.**

#### Input Area
- \(\Delta y = \) [Input Field for Value and Units]

**Hints:**  
1. View Available Hint(s)
Transcribed Image Text:A 6.0 kg mass hanging from a spring scale is slowly lowered onto a vertical spring, as shown in Figure 1. ### Figure The diagram illustrates a 6.0 kg mass attached to a spring scale, which is positioned above a vertical spring. ### Problem Statement The scale reads 20 N when the lower spring has been compressed by 1.4 cm. What is the value of the spring constant for the lower spring? **Express your answer with the appropriate units.** **Hints:** 1. View Available Hint(s) 2. Consider using Newton's Second Law and the relationship between force and spring compression. ### Input Area for Calculation - \( k = \) [Input Field for Value and Units] **Submission Status:** - Incorrect; Try Again; 5 attempts remaining. - You may have mixed up the reading on the scale with the force that compresses the lower spring. Draw the free-body diagram and recall Newton's Second Law. - You may want to review Hint 2: Simplify Newton's Second Law. ### Part C At what compression length will the scale read zero? **Express your answer with the appropriate units.** #### Input Area - \(\Delta y = \) [Input Field for Value and Units] **Hints:** 1. View Available Hint(s)
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