Problem 9: A train of length 100 m is moving at a constant speed of 10 m/s. A second train, also of length 100 m is just behind the first train at time t = 0 as shown in the diagram below. The second train is moving with a speed of 5 m/s and accelerating at 6 m/s². How long will the second train take to overtake the first train? Ans: 9.04 s Second t=0 s 10 m/s First → 5 m/s, and 6m/s² First Second t=???? s Hint: Consider 2 particles - one on the first train and one on the second train and relate the motion of these two particles. Choose the locations of the particles on the trains wisely!
Problem 9: A train of length 100 m is moving at a constant speed of 10 m/s. A second train, also of length 100 m is just behind the first train at time t = 0 as shown in the diagram below. The second train is moving with a speed of 5 m/s and accelerating at 6 m/s². How long will the second train take to overtake the first train? Ans: 9.04 s Second t=0 s 10 m/s First → 5 m/s, and 6m/s² First Second t=???? s Hint: Consider 2 particles - one on the first train and one on the second train and relate the motion of these two particles. Choose the locations of the particles on the trains wisely!
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
Look at image plz
Transcribed Image Text:Problem 9: A train of length 100 m is moving at a constant speed of 10 m/s. A second train,
also of length 100 m is just behind the first train at time t = 0 as shown in the diagram below.
The second train is moving with a speed of 5 m/s and accelerating at 6 m/s². How long will
the second train take to overtake the first train?
Ans: 9.04 s
Second
t=0 s
First
10 m/s
5 m/s, and 6m/s²
First
Second
t=???? s
Hint: Consider 2 particles - one on the first train and one on the second train and relate the motion
of these two particles. Choose the locations of the particles on the trains wisely!
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 2 steps with 2 images
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
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY