A rope is attached to two posts and supports a 145 kg sign. Find the tension in each rope, if the ropes form 15° angles. 145 kg

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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**Equilibrium and Torque**

*A rope is attached to two posts and supports a 145 kg sign. Find the tension in each rope if the ropes form 15° angles.*

**Diagram Explanation:**

- There are two vertical posts, one on each side.
- Between the posts, a horizontal sign weighing 145 kg is suspended.
- The sign is supported by two ropes, each attached to the top of a post.
- Each rope forms a 15° angle with the post. 

The problem involves calculating the tension in each rope while considering the forces acting on the system to maintain equilibrium.
Transcribed Image Text:**Equilibrium and Torque** *A rope is attached to two posts and supports a 145 kg sign. Find the tension in each rope if the ropes form 15° angles.* **Diagram Explanation:** - There are two vertical posts, one on each side. - Between the posts, a horizontal sign weighing 145 kg is suspended. - The sign is supported by two ropes, each attached to the top of a post. - Each rope forms a 15° angle with the post. The problem involves calculating the tension in each rope while considering the forces acting on the system to maintain equilibrium.
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