* 22. A sled of mass m = 30 kg (including the load sitting on the sled) is pulled by a rope across a level field of snow, as shown below. The tension in the rope has a constant magnitude of 100 newtons and makes an angle of 37° with respect to the horizontal. A friction force of 50 N acts on the sled. Follow the steps below to find the acceleration of the sled. Rope T= 100 N Sled m = 30 kg 37 a) Draw a free-body diagram for the sled. Label each of your forces as described on pages 87-88. b) If any of the forces on your diagram are pointing in some awkward direction (like 37° with respect to horizontal), break this force up into a horizontal component (x-part) and a vertical component (y-part). c) Find the magnitude of the gravitational force acting on the sled. (Remember the approximation g= 10 N/kg.) d) Use Newton's second law and the fact that the sled has no acceleration in the y-direc- tion to solve for the magnitude of the normal force exerted by the snow on the sled.
* 22. A sled of mass m = 30 kg (including the load sitting on the sled) is pulled by a rope across a level field of snow, as shown below. The tension in the rope has a constant magnitude of 100 newtons and makes an angle of 37° with respect to the horizontal. A friction force of 50 N acts on the sled. Follow the steps below to find the acceleration of the sled. Rope T= 100 N Sled m = 30 kg 37 a) Draw a free-body diagram for the sled. Label each of your forces as described on pages 87-88. b) If any of the forces on your diagram are pointing in some awkward direction (like 37° with respect to horizontal), break this force up into a horizontal component (x-part) and a vertical component (y-part). c) Find the magnitude of the gravitational force acting on the sled. (Remember the approximation g= 10 N/kg.) d) Use Newton's second law and the fact that the sled has no acceleration in the y-direc- tion to solve for the magnitude of the normal force exerted by the snow on the sled.
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
Topic Video
Question
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 3 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