d)Calculate the work done by the Friction force as the block travels the distance d. Is it positive, negative, or zero? e) If the block comes to rest, how far has it travelled? f) Briefly explain why this problem could not be solved using conservation of energy.

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 49P: In Figure P1.49, find (a) the side opposite , (b) the side adjacent to . (c) cos , (d) sin , and (c)...
icon
Related questions
Topic Video
Question

Only use variables 

A block of mass m is on an inclined ramp. The ramp makes an
angle θ with respect to the horizontal, as shown. The ramp has
friction, with coefficient of kinetic friction μk and static friction μs.
This experiment takes place on earth.
The block has an initial speed of v up the ramp. It travels a
distance d along the ramp before it stops

d)Calculate the work done by the Friction force as the block travels the distance d.
Is it positive, negative, or zero?
e) If the block comes to rest, how far has it travelled?
f) Briefly explain why this problem could not be solved using conservation of
energy.
 
 
 

 

d
v=0
m
Ꮎ
Transcribed Image Text:d v=0 m Ꮎ
Expert Solution
steps

Step by step

Solved in 5 steps with 10 images

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.
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning