SS 11.1 Equilibrium of a Rigid Body I Review yuu u e U U a I Uay ea U e aL y uyuea, yue uauI WIA U u 2 (unknown) tension in string 2, because the line of action of T goes through the point of attachment of string 2, and the lever arm of the fa case would be zero. Eliminating terms from the torque equation, particularly those involving unknown quantities, generaly makes it easien Other choices of reference point would also work, but they might lead to more complicated mathematics. Keep in mind that once you mak choice, you must use the same point to calculate all the torques on a body. Learning Goal: To practice Problem-Solving Strategy 11.1 Equilibrium of a Rigid Body A horizontal uniform bar of mass 3 kg and length 3.0 m is hung horizontally on two vertical strings. String 1 is attached to the end of the bar, and string 2 is attached a distance 0.7 m from the other end. A monkey of mass 1.5 kg waks from one end of the bar to the other. Find the tension T in string 1 at the moment that the monkey is haltway betwoen the ends of the bar. Now, choose a set of coordinate axes, and specity a positive direction of rotation for torques. EXECUTE the solution as follows Part C Find T, the magnitude of the force of tension in string 1, at the moment that the monkey is haltway between the ends of the bar. Express your answer in newtons using three significant figures. > View Available Hint(s)
SS 11.1 Equilibrium of a Rigid Body I Review yuu u e U U a I Uay ea U e aL y uyuea, yue uauI WIA U u 2 (unknown) tension in string 2, because the line of action of T goes through the point of attachment of string 2, and the lever arm of the fa case would be zero. Eliminating terms from the torque equation, particularly those involving unknown quantities, generaly makes it easien Other choices of reference point would also work, but they might lead to more complicated mathematics. Keep in mind that once you mak choice, you must use the same point to calculate all the torques on a body. Learning Goal: To practice Problem-Solving Strategy 11.1 Equilibrium of a Rigid Body A horizontal uniform bar of mass 3 kg and length 3.0 m is hung horizontally on two vertical strings. String 1 is attached to the end of the bar, and string 2 is attached a distance 0.7 m from the other end. A monkey of mass 1.5 kg waks from one end of the bar to the other. Find the tension T in string 1 at the moment that the monkey is haltway betwoen the ends of the bar. Now, choose a set of coordinate axes, and specity a positive direction of rotation for torques. EXECUTE the solution as follows Part C Find T, the magnitude of the force of tension in string 1, at the moment that the monkey is haltway between the ends of the bar. Express your answer in newtons using three significant figures. > View Available Hint(s)
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)...
Related questions
Concept explainers
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
Question
Transcribed Image Text:E MasteringPhysics: Homework 9
Assignments: 2021 Spr - CS 50 (4073) [1.
PC Program to Calculate
<Homework 9
PSS 11.1 Equilibrium of a Rigid Body
I Review
" yuu uuSe u PU Ui diiauIIL UI SUHy e aS Ue eUI Le pu UI Ldiculauy uyues, u IUyue eyuauI WI IIUE UUJIU UI 12
(unknown) tension in string 2, because the line of action of T goes through the point of attachment of string 2, and the lever arm of the fo
case would be zero. Eliminating terms from the torque equation, particularly those involving unknown quantities, generally makes it easier
Other choices of reference point would also work, but they might lead to more complicated mathematics. Keep in mind that once you make
choice, you must use the same point to calculate all the torques on a body.
Learning Goal:
To practice Problem-Solving Strategy 11.1 Equilibrium of a Rigid
Body.
A horizontal uniform bar of mass 3 kg and length 3.0 m is hung
horizontally on two vertical strings. String 1 is attached to the end
of the bar, and string 2 is attached a distance 0.7 m from the
other end. A monkey of mass 1.5 kg walks from one end of the
bar to the other. Find the tension T in string 1 at the moment
that the monkey is haltway between the ends of the bar
Now, choose a set of coordinate axes, and specify a positive direction of rotation for torques.
EXECUTE the solution as follows
• Part C
Find T, the magnitude of the force of tension in string 1, at the moment that the monkey is halfway between the ends of the bar.
Express your answer in newtons using three significant figures.
> View Available Hint(s)
?
T =
N
Submit
EVALUATE your answer
Part D Complete previous part(s)
Provide Feedback
Next>
MacBook Air
80
888
F4
esc
F2
10
%23
%24
&
+
1
3
4
5
6
8
9
Q
W
E
Y
U
A
D
G
H
J
K
?
V
B
rol
option
command
option
command
リ
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
Knowledge Booster
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.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
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…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON