As shown, an L-shaped bar is supported by a pin at joint A. The bar's dimensions are aaa = 620 mmmm and bbb = 400 mmmm , and the bar is subjected to a force with magnitude FFF = 5.05 kNkN at joint B. Ignoring the bar's weight, find the actual orientation of the applied force. What is the value of the angle θθtheta?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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As shown, an L-shaped bar is supported by a pin at joint A. The bar's dimensions are aaa = 620 mmmm and bbb = 400 mmmm , and the bar is subjected to a force with magnitude FFF = 5.05 kNkN at joint B. Ignoring the bar's weight, find the actual orientation of the applied force. What is the value of the angle θθtheta?

 

 

As shown, an L-shaped bar is supported by a pin at joint A. The bar's dimensions are \(a = 620 \, \text{mm}\) and \(b = 400 \, \text{mm}\), and the bar is subjected to a force with magnitude \(F = 5.05 \, \text{kN}\) at joint B. Ignoring the bar's weight, find the actual orientation of the applied force. What is the value of the angle \(\theta\)?

**Diagram Description:**

The diagram shows an L-shaped bar with a horizontal segment and a vertical segment forming an angle. 

- **Point A** is the pivot point at the end of the horizontal segment (left side).
- The horizontal segment has a length \(a = 620 \, \text{mm}\).
- The vertical segment extends upward from the end of the horizontal segment and has a length \(b = 400 \, \text{mm}\).
- **Point B** is located at the top end of the vertical segment.
- A force \(F\) is applied at Point B, directed at an angle \(\theta\) from the horizontal.

The problem involves determining the value of the angle \(\theta\), given the force and dimensions.
Transcribed Image Text:As shown, an L-shaped bar is supported by a pin at joint A. The bar's dimensions are \(a = 620 \, \text{mm}\) and \(b = 400 \, \text{mm}\), and the bar is subjected to a force with magnitude \(F = 5.05 \, \text{kN}\) at joint B. Ignoring the bar's weight, find the actual orientation of the applied force. What is the value of the angle \(\theta\)? **Diagram Description:** The diagram shows an L-shaped bar with a horizontal segment and a vertical segment forming an angle. - **Point A** is the pivot point at the end of the horizontal segment (left side). - The horizontal segment has a length \(a = 620 \, \text{mm}\). - The vertical segment extends upward from the end of the horizontal segment and has a length \(b = 400 \, \text{mm}\). - **Point B** is located at the top end of the vertical segment. - A force \(F\) is applied at Point B, directed at an angle \(\theta\) from the horizontal. The problem involves determining the value of the angle \(\theta\), given the force and dimensions.
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