The spool has a mass of 20 kg and a radius of gyration of ko = 160 mm. (Figure 1) Figure 200 mm A 1 of 1 Part A If the 15-kg block A is released from rest, determine the velocity of the block when it descends 850 mm Express your answer to three significant figures and include the appropriate units. VA = Submit μà Value Provide Feedback Request Answer Units ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The spool has a mass of 20 kg and a radius of gyration of kO = 160 mm

If the 15-kg block A is released from rest, determine the velocity of the block when it descends 850 mm .

On the educational website, the following content is presented:

---

### Problem Description

The spool has a mass of 20 kg and a radius of gyration of \( k_0 = 160 \, \text{mm} \).

#### Part A
If the 15-kg block \( A \) is released from rest, determine the velocity of the block when it descends 850 mm. Express your answer to three significant figures and include the appropriate units.

\( v_A = \quad \text{Value} \quad \text{Units} \)

[Submit] [Request Answer]

[Provide Feedback]

---

#### Diagram Explanation

**Figure:**

The diagram shows a spool and a block setup. The spool has a radius of 200 mm, and a string is wound around it. The 15-kg block \( A \) is attached to the string, hanging vertically and free to descend. 

The objective is to calculate the velocity of block \( A \) after it descends 850 mm from its starting position.

--- 

The user is advised to calculate the velocity using principles of rotational and linear motion, considering energy conservation or kinematic equations where appropriate.
Transcribed Image Text:On the educational website, the following content is presented: --- ### Problem Description The spool has a mass of 20 kg and a radius of gyration of \( k_0 = 160 \, \text{mm} \). #### Part A If the 15-kg block \( A \) is released from rest, determine the velocity of the block when it descends 850 mm. Express your answer to three significant figures and include the appropriate units. \( v_A = \quad \text{Value} \quad \text{Units} \) [Submit] [Request Answer] [Provide Feedback] --- #### Diagram Explanation **Figure:** The diagram shows a spool and a block setup. The spool has a radius of 200 mm, and a string is wound around it. The 15-kg block \( A \) is attached to the string, hanging vertically and free to descend. The objective is to calculate the velocity of block \( A \) after it descends 850 mm from its starting position. --- The user is advised to calculate the velocity using principles of rotational and linear motion, considering energy conservation or kinematic equations where appropriate.
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