A 1.50 kg hoop of radius 0.160 m is released from rest at point A in the figure below, its center of gravity a distance of 1.80 m above the ground. The hoop rolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. The hoop then rises to its maximum height hmax at point C. HINT A 1.80 m v=0 A (a) At point B, find the hoop's translational speed v₂ (in m/s). m/s (b) At point B, find the hoop's rotational speed we (in rad/s). rad/s (c) At point C, find the hoop's rotational speed we (in rad/s). rad/s C B 10.300 m hmax (d) At point C. find the maximum height of the hoop's center of gravity (in m). m D

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
Question

All answers were incorrect and the solutions are confusing me. Please help! Also the 4th part of the question was not answered/explained 

ER
1
EM
F
Au
Asl
A 1.50 kg hoop of radius 0.160 m is released from rest at point A in the figure below, its center of gravity a distance of 1.80 m above the ground. The hoop rolls without slipping to the bottom of an incline and back up
to point B where it is launched vertically into the air. The hoop then rises to its maximum height h at point C.
max
HINT
1.80 m
V = 0
A
(a) At point B, find the hoop's translational speed vg (in m/s).
VB
m/s
(b) At point B, find the hoop's rotational speed w (in rad/s).
rad/s
(c) At point C, find the hoop's rotational speed we (in rad/s),
rad/s
C
B
T0.300 m
hmax
(d) At point C, find the maximum height hay of the hoop's center of gravity (in m).
max
27
Transcribed Image Text:ER 1 EM F Au Asl A 1.50 kg hoop of radius 0.160 m is released from rest at point A in the figure below, its center of gravity a distance of 1.80 m above the ground. The hoop rolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. The hoop then rises to its maximum height h at point C. max HINT 1.80 m V = 0 A (a) At point B, find the hoop's translational speed vg (in m/s). VB m/s (b) At point B, find the hoop's rotational speed w (in rad/s). rad/s (c) At point C, find the hoop's rotational speed we (in rad/s), rad/s C B T0.300 m hmax (d) At point C, find the maximum height hay of the hoop's center of gravity (in m). max 27
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Rotational Kinetic energy
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