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 ?
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
Section: Chapter Questions
Problem 1.1MA
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Question
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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F225ea937-ec91-4f60-983d-e6a97001b794%2F7600a41a-cd90-422e-8171-80a9884d68aa%2F7b6elg8_processed.png&w=3840&q=75)
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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