A stick is resting on a concrete step with of its total length L hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at 0 = 62.1° with respect to the horizontal, as shown in the figure. If the mass of each bug is 3.09 times the mass of the stick and the stick is 15.1 cm long, what is the magnitude a of the angular acceleration of the stick at the instant shown? Use g = 9.81 m/s². L

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

A stick is resting on a concrete step with 29 of its total length ? hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at ?=62.1∘

with respect to the horizontal, as shown in the figure.

If the mass of each bug is 3.09

times the mass of the stick and the stick is 15.1 cm long, what is the magnitude ? of the angular acceleration of the stick at the instant shown? Use ?=9.81 m/s2.

Macmillan Learning
A stick is resting on a concrete step with of its total length
L hanging over the edge. A single ladybug lands on the end
of the stick hanging over the edge, and the stick begins to tip.
A moment later, a second, identical ladybug lands on the
other end of the stick, which results in the stick coming
momentarily to rest at 0 = 62.1° with respect to the
horizontal, as shown in the figure.
If the mass of each bug is 3.09 times the mass of the stick and
the stick is 15.1 cm long, what is the magnitude a of the
angular acceleration of the stick at the instant shown?
Use g = 9.81 m/s².
α =
20.049442263637
Incorrect
rad/s²
L
Figure is not to scale.
0
Transcribed Image Text:Macmillan Learning A stick is resting on a concrete step with of its total length L hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest at 0 = 62.1° with respect to the horizontal, as shown in the figure. If the mass of each bug is 3.09 times the mass of the stick and the stick is 15.1 cm long, what is the magnitude a of the angular acceleration of the stick at the instant shown? Use g = 9.81 m/s². α = 20.049442263637 Incorrect rad/s² L Figure is not to scale. 0
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 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