The uniform rectangular panel ABCD has a mass of 33 kg and is hinged at its corners A and B to the fixed vertical surface. A wire from E to D keeps edges BC and AD horizontal. Hinge A can support thrust along the hinge axis AB, whereas hinge B supports force normal to the hinge axis only. Find the tension T in the wire and the magnitude B of the force supported by hinge B. T=?N B=?N

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The uniform rectangular panel ABCD has a mass of 33 kg and is hinged at its corners A and B to the fixed vertical surface. A wire from E to D keeps edges BC and AD horizontal. Hinge A can support thrust along the hinge axis AB, whereas hinge B supports force normal to the hinge axis only. Find the tension T in the wire and the magnitude B of the force supported by hinge B.

T=?N

B=?N

The image depicts a right-angled triangular prism. Here's a detailed explanation suitable for an educational website:

### Diagram Description:

- **Top View:**
  - The top surface is shown as a rectangular shape labeled as \( BCDE \). 
  - \( BC \) is marked as 1200 mm.
  - The angle \( \angle EBD \) is 33°.

- **Front View:**
  - Triangle \( ADE \) has the right angle at \( A \).
  - The line \( AD \) is vertical.

- **Side View:**
  - The hypotenuse \( DE \) extends from the top point \( E \) to the base point \( D \).

### Measurements:

- **\( BC \):** 1200 mm
- **\( CD \):** 2700 mm
- **Angle:** \( \angle EBD = 33^\circ \)

### Explanation:

This diagram can be used to study various properties of right-angled triangles and prisms, such as calculating lengths using trigonometry. The given angles and dimensions allow for the exploration of concepts such as the sine, cosine, and tangent functions in determining the length of sides or the area of shapes within the diagram.
Transcribed Image Text:The image depicts a right-angled triangular prism. Here's a detailed explanation suitable for an educational website: ### Diagram Description: - **Top View:** - The top surface is shown as a rectangular shape labeled as \( BCDE \). - \( BC \) is marked as 1200 mm. - The angle \( \angle EBD \) is 33°. - **Front View:** - Triangle \( ADE \) has the right angle at \( A \). - The line \( AD \) is vertical. - **Side View:** - The hypotenuse \( DE \) extends from the top point \( E \) to the base point \( D \). ### Measurements: - **\( BC \):** 1200 mm - **\( CD \):** 2700 mm - **Angle:** \( \angle EBD = 33^\circ \) ### Explanation: This diagram can be used to study various properties of right-angled triangles and prisms, such as calculating lengths using trigonometry. The given angles and dimensions allow for the exploration of concepts such as the sine, cosine, and tangent functions in determining the length of sides or the area of shapes within the diagram.
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