57 A 230 kg crate hangs from the end of a rope of length L = 12.0 m. You push horizontally on the crate with a varying force F to move it distance d 4.00 m to the side (Fig. 7-44). (a) What is the magnitude of F when the crate is in this final position? During the crate's displacement, what are (b) the total L Figure 7-44 Problem 57. work done on it, (c) the work done by the gravitational force on the

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

I need help with this question

FSH
57 A 230 kg crate hangs from the end
of a rope of length L = 12.0 m. You push
horizontally on the crate with a
varying force F to move it distance d
4.00 m to the side (Fig. 7-44). (a) What is
the magnitude of F when the crate is
in this final position? During the crate's
displacement, what are (b) the total
L
F
Figure 7-44 Problem 57.
work done on it, (c), the work done by the gravitational force on the
crate, and (d) the work done by the pull on the crate from the rope?
(e) Knowing that the crate is motionless before and after its displace-
mėnt, use the answers to (b), (c), and (d) to find the work your force
F does on the crate. (f) Why is the work of your force not equal to
the product of the horizontal displacement and the añswer to (a)?
Transcribed Image Text:FSH 57 A 230 kg crate hangs from the end of a rope of length L = 12.0 m. You push horizontally on the crate with a varying force F to move it distance d 4.00 m to the side (Fig. 7-44). (a) What is the magnitude of F when the crate is in this final position? During the crate's displacement, what are (b) the total L F Figure 7-44 Problem 57. work done on it, (c), the work done by the gravitational force on the crate, and (d) the work done by the pull on the crate from the rope? (e) Knowing that the crate is motionless before and after its displace- mėnt, use the answers to (b), (c), and (d) to find the work your force F does on the crate. (f) Why is the work of your force not equal to the product of the horizontal displacement and the añswer to (a)?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
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