The figure shows a conical pendulum, in which the bob (the small object at the lower end of the cord) moves in a horizontal circle at constant speed. (The cord sweeps out a cone as the bob rotates.) The bob has a mass of 0.018 kg, the string has length L = 0.78 m and negligible mass, and the bob follows a circular path of circumference 0.75 m. What are (a) the tension in the string and (b) the period of the motion? - Cord L. Bob-
The figure shows a conical pendulum, in which the bob (the small object at the lower end of the cord) moves in a horizontal circle at constant speed. (The cord sweeps out a cone as the bob rotates.) The bob has a mass of 0.018 kg, the string has length L = 0.78 m and negligible mass, and the bob follows a circular path of circumference 0.75 m. What are (a) the tension in the string and (b) the period of the motion? - Cord L. Bob-
College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![**Transcription for Educational Website**
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**Conical Pendulum Dynamics**
The figure illustrates a *conical pendulum*, where the bob (the small object at the lower end of the cord) moves in a horizontal circle at constant speed. As the bob rotates, the cord sweeps out a cone. The bob has a mass of 0.018 kg, the string has a length \( L = 0.78 \, \text{m} \) and negligible mass, and the bob follows a circular path with a circumference of 0.75 m.
**Questions:**
(a) What is the tension in the string?
(b) What is the period of the motion?
**Diagram Explanation:**
- The diagram shows a pendulum suspended from a fixed point.
- The cord makes an angle as it moves in a circular path.
- Key elements include:
- *Cord:* The line from the fixed point to the bob.
- *Bob:* The mass at the end of the cord.
- *L:* Length of the cord.
- *r:* Radius of the circular path.
- A green circular trajectory shows the path followed by the bob.
**Input Fields:**
(a) [Number Input Box] [Unit Selection]
(b) [Number Input Box] [Unit Selection]
---](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd4a006dd-f5e6-4ee6-9ac2-11dd85c2480c%2F60d3fa2b-44fd-4ecd-9dba-6222e53883a6%2Fivvh7u_processed.png&w=3840&q=75)
Transcribed Image Text:**Transcription for Educational Website**
---
**Conical Pendulum Dynamics**
The figure illustrates a *conical pendulum*, where the bob (the small object at the lower end of the cord) moves in a horizontal circle at constant speed. As the bob rotates, the cord sweeps out a cone. The bob has a mass of 0.018 kg, the string has a length \( L = 0.78 \, \text{m} \) and negligible mass, and the bob follows a circular path with a circumference of 0.75 m.
**Questions:**
(a) What is the tension in the string?
(b) What is the period of the motion?
**Diagram Explanation:**
- The diagram shows a pendulum suspended from a fixed point.
- The cord makes an angle as it moves in a circular path.
- Key elements include:
- *Cord:* The line from the fixed point to the bob.
- *Bob:* The mass at the end of the cord.
- *L:* Length of the cord.
- *r:* Radius of the circular path.
- A green circular trajectory shows the path followed by the bob.
**Input Fields:**
(a) [Number Input Box] [Unit Selection]
(b) [Number Input Box] [Unit Selection]
---
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