Problem related to vector diagram. Thanks.

In summary, the conversation discusses a physics problem involving a ring at rest and the forces acting on it. The participants focus on decomposing vector A into its components and understanding how these components must match up with other vectors in order to achieve equilibrium. The importance of equating vertical and horizontal components of force in finding the desired quantity is also highlighted in the conversation.
  • #1
Help help
10
1

Homework Statement


Refer to the diagram.

Homework Equations


Refer to the diagram.

The Attempt at a Solution


Stuck from the beginning.
 

Attachments

  • image.jpeg
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  • #2
Help help said:

Homework Statement


Refer to the diagram.

Homework Equations


Refer to the diagram.

The Attempt at a Solution


Stuck from the beginning.
Ya can't figure anything on this problem? Ya can't at least calculate the components of vector A?

The ring is at rest. What does this tell you about the sum of all of the forces acting on it?
 
  • #3
SteamKing said:
Ya can't figure anything on this problem? Ya can't at least calculate the components of vector A?

The ring is at rest. What does this tell you about the sum of all of the forces acting on it?
SteamKing said:
Ya can't figure anything on this problem? Ya can't at least calculate the components of vector A?

The ring is at rest. What does this tell you about the sum of all of the forces acting on it?
Attempted the question. Attached is my working. Does it make sense?
 
  • #4
You double quoted my post. Do you have anything else to add?
 
  • #5
SteamKing said:
You double quoted my post. Do you have anything else to add?
 
  • #6
SteamKing said:
You double quoted my post. Do you have anything else to add?
 

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  • #7
Well, now you're double posting blurry images, but it looks like you have decomposed vector A into its components.

NOTE: Your last image post came out sharp and clear. :smile:

Do you understand how the components of A must match up with vectors B and C to put the ring in equilibrium?
 
  • #8
SteamKing said:
Well, now you're double posting blurry images, but it looks like you have decomposed vector A into its components.

NOTE: Your last image post came out sharp and clear. :smile:

Do you understand how the components of A must match up with vectors B and C to put the ring in equilibrium?

Sorry for the blurry images and the double postings.

Haha..

Actually, I may need help with the reasoning. Hehe
 
  • #9
Next time you attempt these questions, remember when a body is at rest, you can equate vertical and horizontal components of force to work out tension or whatever quantity you are trying to find.
 
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  • #10
Banker said:
Next time you attempt these questions, remember when a body is at rest, you can equate vertical and horizontal components of force to work out tension or whatever quantity you are trying to find.

Thanks.
 
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Likes Banker

Related to Problem related to vector diagram. Thanks.

1. What is a vector diagram?

A vector diagram is a graphical representation of a vector quantity, which includes both magnitude and direction. It is often used in physics and mathematics to visualize and analyze problems involving vectors.

2. How do you construct a vector diagram?

To construct a vector diagram, you first need to determine the magnitude and direction of each vector involved in the problem. Then, draw each vector as an arrow with the appropriate length and direction on a coordinate plane. The length of the arrow represents the magnitude of the vector, and the direction of the arrow represents the direction of the vector.

3. What is the purpose of using vector diagrams?

Vector diagrams are used to visually represent and analyze vector quantities in a problem. They help in understanding the relationships between different vectors and their combined effect, making problem-solving easier and more efficient.

4. How do you add or subtract vectors using vector diagrams?

To add or subtract vectors using vector diagrams, you can use the head-to-tail method. This involves placing the tail of one vector at the head of the other vector and drawing a new vector from the tail of the first vector to the head of the second vector. The resulting vector represents the sum or difference of the original vectors.

5. Can vector diagrams be used to solve real-world problems?

Yes, vector diagrams can be used to solve real-world problems in various fields, such as engineering, physics, and navigation. They are particularly useful in situations where multiple forces or velocities are acting on an object, and their combined effect needs to be determined.

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