13 An 8.0-cm-diameter, 380 g solid sphere is released from rest at the top of a 2.0-m-long, 18° incline. It rolls, without slipping, to the bottom. Q Search Part A What is the sphere's angular velocity at the bottom of the incline? Express your answer in radians per second. ▸ View Available Hint(s) W= ΜΕ ΑΣΦ Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Part B What fraction of its kinetic energy is rotational? ▸ View Available Hint(s) Krot Ktotal ΜΕ ΑΣΦ Submit Provide Feedback ? ? rad/s
13 An 8.0-cm-diameter, 380 g solid sphere is released from rest at the top of a 2.0-m-long, 18° incline. It rolls, without slipping, to the bottom. Q Search Part A What is the sphere's angular velocity at the bottom of the incline? Express your answer in radians per second. ▸ View Available Hint(s) W= ΜΕ ΑΣΦ Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Part B What fraction of its kinetic energy is rotational? ▸ View Available Hint(s) Krot Ktotal ΜΕ ΑΣΦ Submit Provide Feedback ? ? rad/s
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 26P: A yo-yo can be thought of a solid cylinder of mass m and radius r that has a light string wrapped...
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning