The 2.5-kg collar is at rest in position A when the constant force P is applied as shown. Determine the speed of the collar as it passes position B if P = 45 N. The curved rod lies in a vertical plane, and friction is negligible.
The 2.5-kg collar is at rest in position A when the constant force P is applied as shown. Determine the speed of the collar as it passes position B if P = 45 N. The curved rod lies in a vertical plane, and friction is negligible.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
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Problem 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...
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![The 2.5-kg collar is at rest in position A when the constant force P is applied as shown. Determine the speed of the collar as it
passes position B if P = 45 N. The curved rod lies in a vertical plane, and friction is negligible.
1.9 m
-1.1 m
B
38°
38°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0685f8f4-4062-4d5b-8aa1-43fd6f7d1cfb%2F013d59a7-cb11-4dbd-bc2f-e53a0a16bc64%2Fss2wa78_processed.png&w=3840&q=75)
Transcribed Image Text:The 2.5-kg collar is at rest in position A when the constant force P is applied as shown. Determine the speed of the collar as it
passes position B if P = 45 N. The curved rod lies in a vertical plane, and friction is negligible.
1.9 m
-1.1 m
B
38°
38°
![How much work Up is done by the force P = 45 N on the collar?
Answer: Up = i
N•m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0685f8f4-4062-4d5b-8aa1-43fd6f7d1cfb%2F013d59a7-cb11-4dbd-bc2f-e53a0a16bc64%2Fufn52wj_processed.png&w=3840&q=75)
Transcribed Image Text:How much work Up is done by the force P = 45 N on the collar?
Answer: Up = i
N•m
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Follow-up Question
![The 2.5-kg collar is at rest in position A when the constant force P is
applied as shown. Determine the speed of the collar as it passes
position B if P = 45 N. The curved rod lies in a vertical plane, and
friction is negligible.
1.9 m
A
-1.1 m
B
P
38°
P
38°](https://content.bartleby.com/qna-images/question/0685f8f4-4062-4d5b-8aa1-43fd6f7d1cfb/9671a979-3bb0-40aa-b3a2-004972784920/dmrjpwn_thumbnail.png)
Transcribed Image Text:The 2.5-kg collar is at rest in position A when the constant force P is
applied as shown. Determine the speed of the collar as it passes
position B if P = 45 N. The curved rod lies in a vertical plane, and
friction is negligible.
1.9 m
A
-1.1 m
B
P
38°
P
38°
![How much work Ug is done by gravity on the collar?
Answer: Ug =
i
N•m](https://content.bartleby.com/qna-images/question/0685f8f4-4062-4d5b-8aa1-43fd6f7d1cfb/9671a979-3bb0-40aa-b3a2-004972784920/qun2af5_thumbnail.png)
Transcribed Image Text:How much work Ug is done by gravity on the collar?
Answer: Ug =
i
N•m
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