Two blocks connected by a rope of negligible mass are being dragged by a force as shown. Assume F = 100.0 N, m1 = 10.0 kg, m2 = 15.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.150. (a) Draw a free-body diagram for each block. Determine (b) the acceleration of the system and (c) the tension T in the rope.

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
100%

Two blocks connected by a rope of negligible mass are being dragged by a force as shown. Assume F = 100.0 N, m1 = 10.0 kg, m2 = 15.0 kg, and the coefficient of kinetic friction between each block and the surface is 0.150. (a) Draw a free-body diagram for each block. Determine (b) the acceleration of the system and (c) the tension T in the rope.     

I think I did the free-body correct.                          

The image contains two diagrams labeled "a" and "b" on a lined paper.

### Diagram (a):

- This diagram illustrates a force vector analysis on a slope.
- There are arrows representing different forces acting on a 10 kg mass:
  - An arrow pointing downwards is labeled "mg" representing the gravitational force (weight).
  - An arrow pointing down the slope is labeled "mg sine 20°" indicating the component of the weight parallel to the slope.
  - An arrow perpendicular to the slope is labeled "mg cosine 20°" representing the component of the weight normal to the slope.
  - The normal force (\(\vec{N}\)) is depicted as an arrow pointing upwards, perpendicular to the slope.

### Diagram (b):

- This diagram shows a different vector setup for a 15 kg mass:
  - An arrow pointing downwards is labeled "m\(_2\)g" indicating the gravitational force on the mass.
  - An arrow pointing up the slope is labeled "m\(_2\)g sine 20°" for the parallel component of the weight.
  - An arrow perpendicular to the slope is labeled "m\(_2\)g cosine 20°" representing the normal component.
  - There is also a horizontal force of 100 N applied, as indicated by an arrow pointing to the right.

Both diagrams illustrate the resolution of gravitational forces into components parallel and perpendicular to an inclined plane, along with the normal force acting on the bodies.
Transcribed Image Text:The image contains two diagrams labeled "a" and "b" on a lined paper. ### Diagram (a): - This diagram illustrates a force vector analysis on a slope. - There are arrows representing different forces acting on a 10 kg mass: - An arrow pointing downwards is labeled "mg" representing the gravitational force (weight). - An arrow pointing down the slope is labeled "mg sine 20°" indicating the component of the weight parallel to the slope. - An arrow perpendicular to the slope is labeled "mg cosine 20°" representing the component of the weight normal to the slope. - The normal force (\(\vec{N}\)) is depicted as an arrow pointing upwards, perpendicular to the slope. ### Diagram (b): - This diagram shows a different vector setup for a 15 kg mass: - An arrow pointing downwards is labeled "m\(_2\)g" indicating the gravitational force on the mass. - An arrow pointing up the slope is labeled "m\(_2\)g sine 20°" for the parallel component of the weight. - An arrow perpendicular to the slope is labeled "m\(_2\)g cosine 20°" representing the normal component. - There is also a horizontal force of 100 N applied, as indicated by an arrow pointing to the right. Both diagrams illustrate the resolution of gravitational forces into components parallel and perpendicular to an inclined plane, along with the normal force acting on the bodies.
The image illustrates a physics problem involving two connected masses on an inclined plane. 

Key components in the diagram:
- Two blocks labeled \( m_1 \) and \( m_2 \) are connected by a string. 
- The block \( m_1 \) is positioned on the incline, while block \( m_2 \) is shown with an arrow labeled \( \vec{F} \) indicating an external force applied horizontally.
- The incline on which the blocks rest is angled at \( \alpha = 20^\circ \) with respect to the horizontal.
- There is also a tension \( T \) shown in the string connecting the two blocks.

This setup could be used to explore concepts such as forces on inclines, tension in strings, and the effect of external forces on motion.
Transcribed Image Text:The image illustrates a physics problem involving two connected masses on an inclined plane. Key components in the diagram: - Two blocks labeled \( m_1 \) and \( m_2 \) are connected by a string. - The block \( m_1 \) is positioned on the incline, while block \( m_2 \) is shown with an arrow labeled \( \vec{F} \) indicating an external force applied horizontally. - The incline on which the blocks rest is angled at \( \alpha = 20^\circ \) with respect to the horizontal. - There is also a tension \( T \) shown in the string connecting the two blocks. This setup could be used to explore concepts such as forces on inclines, tension in strings, and the effect of external forces on motion.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 10 images

Blurred answer
Knowledge Booster
Electric field
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