Homework Help is Here – Start Your Trial Now!
Science
Physics
Which of the following most accurately describes the block-track system? Choose 1 answer: A B D The system is open because there is an external force performing work on it. The system is open because the change in kinetic energy of the system is 0. The system is closed because there is a net force acting on the system. The system is closed because the change in kinetic energy of the system is 0.

Which of the following most accurately describes the block-track system? Choose 1 answer: A B D The system is open because there is an external force performing work on it. The system is open because the change in kinetic energy of the system is 0. The system is closed because there is a net force acting on the system. The system is closed because the change in kinetic energy of the system is 0.

College Physics
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)...
See similar textbooks
icon
Related questions
Topic Video
Question
Which of the following most accurately describes the block-track system? Choose 1 answer: A B C D The system is open because there is an external force performing work on it. The system is open because the change in kinetic energy of the system is 0. The system is closed because there is a net force acting on the system. The system is closed because the change in kinetic energy of the system is 0.
Transcribed Image Text:Which of the following most accurately describes the block-track system? Choose 1 answer: A B C D The system is open because there is an external force performing work on it. The system is open because the change in kinetic energy of the system is 0. The system is closed because there is a net force acting on the system. The system is closed because the change in kinetic energy of the system is 0.
Work and mechanical energy A block is released from rest at point A at the top of a frictionless inclined track, as shown below. From point B through point C, the track is horizontal, and the surface has a coefficient of friction of µ. The mass comes to rest before it reaches point C. Consider the system of the block and the track surface from points A through C. A B Which of the following most accurately describes the block-track system? с
Transcribed Image Text:Work and mechanical energy A block is released from rest at point A at the top of a frictionless inclined track, as shown below. From point B through point C, the track is horizontal, and the surface has a coefficient of friction of µ. The mass comes to rest before it reaches point C. Consider the system of the block and the track surface from points A through C. A B Which of the following most accurately describes the block-track system? с
Expert Solution
Step 1

Solution: The potential of the system at A converts to kinetic energy of the system when block reaches point B. Therefore, there is no change in the kinetic energy of the system.

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Mechanical Work done
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
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
SEE MORE TEXTBOOKS