5) If the length /= 1.6 ft, the angle = 24°, the linear velocity of collar A, VA is 3.4 ft/s, and the linear acceleration of collar A, aA is 3.2 ft/s², determine the angular acceleration in rad/s², a AB, of rod AB. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point.

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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**Problem Statement:**

3. The hydraulic cylinder \( C \) extends and causes the collar \( A \) to move and accelerate to the left.

6) If the length \( l = 2.1 \) ft, the angle \( \theta = 27^\circ \), the linear velocity of collar \( A \), \( v_A \), is 3.7 ft/s, and the linear acceleration of collar \( A \), \( a_A \), is 3.5 ft/s\(^2\), determine the linear acceleration in ft/s\(^2\) of point \( B \). Negative sign must be included if it is against the direction of the x-y axes as shown. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point.

**Diagram Explanation:**

The diagram provides a visual representation of the mechanism in question. It includes:

- Axes labeled \( x \) and \( y \) for reference.
- A rod inclined at angle \( \theta \) connected to collar \( A \) on the ground. 
- The point \( B \) is on the rod, and the length \( l \) represents the distance from \( A \) to \( B \).
- Arrows indicate the direction of velocity \( v_A \) and acceleration \( a_A \) for collar \( A \) to the left.

**Input for User:**

Your Answer: [  ]

**Answer**
Transcribed Image Text:**Problem Statement:** 3. The hydraulic cylinder \( C \) extends and causes the collar \( A \) to move and accelerate to the left. 6) If the length \( l = 2.1 \) ft, the angle \( \theta = 27^\circ \), the linear velocity of collar \( A \), \( v_A \), is 3.7 ft/s, and the linear acceleration of collar \( A \), \( a_A \), is 3.5 ft/s\(^2\), determine the linear acceleration in ft/s\(^2\) of point \( B \). Negative sign must be included if it is against the direction of the x-y axes as shown. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. **Diagram Explanation:** The diagram provides a visual representation of the mechanism in question. It includes: - Axes labeled \( x \) and \( y \) for reference. - A rod inclined at angle \( \theta \) connected to collar \( A \) on the ground. - The point \( B \) is on the rod, and the length \( l \) represents the distance from \( A \) to \( B \). - Arrows indicate the direction of velocity \( v_A \) and acceleration \( a_A \) for collar \( A \) to the left. **Input for User:** Your Answer: [ ] **Answer**
**Problem Statement:**

3. The hydraulic cylinder \( C \) extends and causes the collar \( A \) to move and accelerate to the left.

5) If the length \( l = 1.6 \, \text{ft} \), the angle \( \theta = 24^\circ \), the linear velocity of collar \( A \), \( v_A \) is \( 3.4 \, \text{ft/s} \), and the linear acceleration of collar \( A \), \( a_A \) is \( 3.2 \, \text{ft/s}^2 \), determine the angular acceleration in \( \text{rad/s}^2 \), \( \alpha_{AB} \), of rod \( AB \). Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point.

**Diagram Explanation:**

The diagram shows:
- A hydraulic cylinder \( C \) extending vertically.
- A rod \( AB \) inclined at an angle \( \theta = 24^\circ \) to the horizontal.
- The collar \( A \) moving horizontally to the left.
- Arrows indicating the linear velocity \( v_A \) and linear acceleration \( a_A \) of collar \( A \) in the left direction.
- The length \( l \) representing the distance from point \( A \) to point \( B \) on rod \( AB \).

**Solution Entry:**

Your Answer: [Text box for answer input]

Answer: [Answer will be shown here]
Transcribed Image Text:**Problem Statement:** 3. The hydraulic cylinder \( C \) extends and causes the collar \( A \) to move and accelerate to the left. 5) If the length \( l = 1.6 \, \text{ft} \), the angle \( \theta = 24^\circ \), the linear velocity of collar \( A \), \( v_A \) is \( 3.4 \, \text{ft/s} \), and the linear acceleration of collar \( A \), \( a_A \) is \( 3.2 \, \text{ft/s}^2 \), determine the angular acceleration in \( \text{rad/s}^2 \), \( \alpha_{AB} \), of rod \( AB \). Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. **Diagram Explanation:** The diagram shows: - A hydraulic cylinder \( C \) extending vertically. - A rod \( AB \) inclined at an angle \( \theta = 24^\circ \) to the horizontal. - The collar \( A \) moving horizontally to the left. - Arrows indicating the linear velocity \( v_A \) and linear acceleration \( a_A \) of collar \( A \) in the left direction. - The length \( l \) representing the distance from point \( A \) to point \( B \) on rod \( AB \). **Solution Entry:** Your Answer: [Text box for answer input] Answer: [Answer will be shown here]
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