Review Problem 4.5 Replace the force and couple system by an equivalent force and couple moment at point P. Take F₁ = 7 kN and F24 kN. (Figure 1) Figure 8 kN-m 5 m 13/12 A -3 m 4 m O 4 m " -3m- F₁ 60° L 1 of 1 x ▼ ▼ Part A Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. Submit FR = Value Part B O D 0= HÅ Submit Request Answer Determine the angle between the resultant force and the x axis. Express your answer to three significant figures. 15. ΑΣΦΠ | vec 1 Units Request Answer ? www. ? 1 of 4 Review °, counted counterclockwise from positive a axis
Review Problem 4.5 Replace the force and couple system by an equivalent force and couple moment at point P. Take F₁ = 7 kN and F24 kN. (Figure 1) Figure 8 kN-m 5 m 13/12 A -3 m 4 m O 4 m " -3m- F₁ 60° L 1 of 1 x ▼ ▼ Part A Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. Submit FR = Value Part B O D 0= HÅ Submit Request Answer Determine the angle between the resultant force and the x axis. Express your answer to three significant figures. 15. ΑΣΦΠ | vec 1 Units Request Answer ? www. ? 1 of 4 Review °, counted counterclockwise from positive a axis
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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This is one question but theres different parts. Please help on all parts :))
![**Part C**
Determine the equivalent resultant couple moment about the point \( P \).
Express your answer to three significant figures and include the appropriate units.
\( M_P = \)
- **Value**: [Text box for input]
- **Units**: [Text box for input]
[Submit button]
[Request Answer link]
**Description of Icons:**
- There are icons for various functions such as arranging the layout, mathematical symbols, undo, redo, reset, keyboard input, and help.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6aa72a1b-7be3-4dcd-bcb5-7886fdb6dafd%2Fed56ce50-7cf0-4859-88ac-39bfd3a45eb7%2Fqtdhdn_processed.png&w=3840&q=75)
Transcribed Image Text:**Part C**
Determine the equivalent resultant couple moment about the point \( P \).
Express your answer to three significant figures and include the appropriate units.
\( M_P = \)
- **Value**: [Text box for input]
- **Units**: [Text box for input]
[Submit button]
[Request Answer link]
**Description of Icons:**
- There are icons for various functions such as arranging the layout, mathematical symbols, undo, redo, reset, keyboard input, and help.
![## Review Problem 4.5
Replace the force and couple system by an equivalent force and couple moment at point \( P \). Take \( F_1 = 7 \, \text{kN} \) and \( F_2 = 4 \, \text{kN} \). ([Figure 1](#)).
### Figure
A diagram shows a system involving forces and a couple moment. The \( x \) and \( y \) axes are labeled, with point \( O \) on the \( y \)-axis and point \( P \) on the \( x \)-axis. The couple moment of \( 8 \, \text{kN} \cdot \text{m} \) acts clockwise around point \( O \).
- Force \( F_1 \) is \( 7 \, \text{kN} \) at an angle to the horizontal, originating from a point \( A \) which is \( 5 \, \text{m} \) below the \( x \)-axis. \( F_1 \) forms a right triangle with \( \frac{13}{5} \) for its adjacent side ratio.
- Force \( F_2 \) is \( 4 \, \text{kN} \) acting at a \( 60^\circ \) angle below the horizontal, \( 3 \, \text{m} \) right of point \( O \).
### Part A
**Determine the magnitude of the resultant force.**
Express your answer to three significant figures and include the appropriate units.
\[ F_R = \underline{\qquad\quad} \]
Submit your calculated value using the input box.
### Part B
**Determine the angle between the resultant force and the \( x \)-axis.**
Express your answer to three significant figures.
\[ \theta = \underline{\qquad\quad} \, ^\circ \]
Counted counterclockwise from the positive \( x \)-axis.
Submit your calculated angle using the input box.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6aa72a1b-7be3-4dcd-bcb5-7886fdb6dafd%2Fed56ce50-7cf0-4859-88ac-39bfd3a45eb7%2Fni2md6q_processed.png&w=3840&q=75)
Transcribed Image Text:## Review Problem 4.5
Replace the force and couple system by an equivalent force and couple moment at point \( P \). Take \( F_1 = 7 \, \text{kN} \) and \( F_2 = 4 \, \text{kN} \). ([Figure 1](#)).
### Figure
A diagram shows a system involving forces and a couple moment. The \( x \) and \( y \) axes are labeled, with point \( O \) on the \( y \)-axis and point \( P \) on the \( x \)-axis. The couple moment of \( 8 \, \text{kN} \cdot \text{m} \) acts clockwise around point \( O \).
- Force \( F_1 \) is \( 7 \, \text{kN} \) at an angle to the horizontal, originating from a point \( A \) which is \( 5 \, \text{m} \) below the \( x \)-axis. \( F_1 \) forms a right triangle with \( \frac{13}{5} \) for its adjacent side ratio.
- Force \( F_2 \) is \( 4 \, \text{kN} \) acting at a \( 60^\circ \) angle below the horizontal, \( 3 \, \text{m} \) right of point \( O \).
### Part A
**Determine the magnitude of the resultant force.**
Express your answer to three significant figures and include the appropriate units.
\[ F_R = \underline{\qquad\quad} \]
Submit your calculated value using the input box.
### Part B
**Determine the angle between the resultant force and the \( x \)-axis.**
Express your answer to three significant figures.
\[ \theta = \underline{\qquad\quad} \, ^\circ \]
Counted counterclockwise from the positive \( x \)-axis.
Submit your calculated angle using the input box.
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