A spool of thread consists of a cylinder of radius R1 = 4.3 cm with end caps of radius R2 = 9.9 cm as depicted in the end view shown in the figure below. The mass of the spool, including the thread, is m = 190 g. The spool is placed on a rough, horizontal surface so that it rolls without slipping when a force T = 0.500 N acting to the right is applied to the free end of the thread. For the moment of inertia treat the spool as being a solid cylinder of radius R1, as the extended edges are thin and therefore light. \R2 R (a) What is the acceleration of the spool? Take positive to be to the right.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
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)...
icon
Related questions
icon
Concept explainers
Question
### Physics Problem: Acceleration of a Spool

A spool of thread consists of a cylinder with the following specifications:

- **Inner Radius, \( R_1 \):** 4.3 cm
- **Outer Radius, \( R_2 \):** 9.9 cm
- **Mass, \( m \):** 190 g

The illustration displays an end view of the spool on a rough, horizontal surface, ensuring the spool rolls without slipping. A force \( \vec{T} = 0.500 \, \text{N} \) is applied to the right on the thread's free end.

**Moment of Inertia Consideration:**
- The spool is treated as a solid cylinder with radius \( R_1 \), assuming the extended edges are thin and light.

**Diagram Explanation:**
- The diagram shows a spool with two concentric circles:
  - The smaller circle represents the cylinder of radius \( R_1 = 4.3 \) cm.
  - The larger circle illustrates the end caps with radius \( R_2 = 9.9 \) cm.
- A horizontal arrow pointing right indicates the direction of the applied force \( \vec{T} \).
- The ground is illustrated as a rough surface for rolling without slipping.

**Problem Statement:**
(a) Calculate the acceleration of the spool. Assume the positive direction is to the right.
Transcribed Image Text:### Physics Problem: Acceleration of a Spool A spool of thread consists of a cylinder with the following specifications: - **Inner Radius, \( R_1 \):** 4.3 cm - **Outer Radius, \( R_2 \):** 9.9 cm - **Mass, \( m \):** 190 g The illustration displays an end view of the spool on a rough, horizontal surface, ensuring the spool rolls without slipping. A force \( \vec{T} = 0.500 \, \text{N} \) is applied to the right on the thread's free end. **Moment of Inertia Consideration:** - The spool is treated as a solid cylinder with radius \( R_1 \), assuming the extended edges are thin and light. **Diagram Explanation:** - The diagram shows a spool with two concentric circles: - The smaller circle represents the cylinder of radius \( R_1 = 4.3 \) cm. - The larger circle illustrates the end caps with radius \( R_2 = 9.9 \) cm. - A horizontal arrow pointing right indicates the direction of the applied force \( \vec{T} \). - The ground is illustrated as a rough surface for rolling without slipping. **Problem Statement:** (a) Calculate the acceleration of the spool. Assume the positive direction is to the right.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Moment of inertia
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON