How do I find the work done by friction in the problem? Will there be thermal energy conserved?
How do I find the work done by friction in the problem? Will there be thermal energy conserved?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
How do I find the work done by friction in the problem? Will there be thermal energy conserved?
![Given:
6 people masses:435 kg
avg weight 1001b
m= lo40kg per cart
Cart 1= 3.4 mlong
5.other carts = 2.7m long
Full length = 19.5m
hç = 0 m
%3D
All together
Vi= 19.5m
6.68335
= v = Ax V, = 2.918
m:6675 kg
し- 19.5
Vs = 31.4 m/s
ニ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b2854ec-fdb7-4085-989f-22a6163f038e%2F74a75b7d-32a1-4a48-b06f-d3fe32462865%2F9fum6c8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given:
6 people masses:435 kg
avg weight 1001b
m= lo40kg per cart
Cart 1= 3.4 mlong
5.other carts = 2.7m long
Full length = 19.5m
hç = 0 m
%3D
All together
Vi= 19.5m
6.68335
= v = Ax V, = 2.918
m:6675 kg
し- 19.5
Vs = 31.4 m/s
ニ
![Frames: 234
10
Time: 3.9000s
15
Frame Rate: 60fps
20
RESET
LOCK
25
30
35
40
45
50
1. Here is some background information about the roller coaster that can be helpful:
• the length of the entire rollercoaster train is 19.5 m
• the lead car is 3.4 m long
• the other 5 cars are 2.7 m long
• the mass of each car is 1040 kg
• each car can hold up to six passengers
2. Compare the mechanical energy of this roller coaster at the top to the mechanical energy at the bottom of the hill.
Hint: Does the entire mass of the train roll freely, starting from rest, at the very top of the hill?
в I U
E E E E
O D fx](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b2854ec-fdb7-4085-989f-22a6163f038e%2F74a75b7d-32a1-4a48-b06f-d3fe32462865%2F7uyaqda_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Frames: 234
10
Time: 3.9000s
15
Frame Rate: 60fps
20
RESET
LOCK
25
30
35
40
45
50
1. Here is some background information about the roller coaster that can be helpful:
• the length of the entire rollercoaster train is 19.5 m
• the lead car is 3.4 m long
• the other 5 cars are 2.7 m long
• the mass of each car is 1040 kg
• each car can hold up to six passengers
2. Compare the mechanical energy of this roller coaster at the top to the mechanical energy at the bottom of the hill.
Hint: Does the entire mass of the train roll freely, starting from rest, at the very top of the hill?
в I U
E E E E
O D fx
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Control Systems Engineering](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
![Mechanics of Materials (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
![Engineering Mechanics: Statics](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY