Physics Exam > Physics Notes > Physics for IIT JAM, UGC - NET, CSIR NET > Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences | Physics for IIT JAM, UGC - NET, CSIR NET PDF Download
Two-body collisions - general concepts
No external forces. Collision via massless springs or other force type.
1.1 Momentum exchange and impulse
During collision: internal force causes change of momentum 
- Momentum conserved.
1.2 An off-axis collision in 2D
Elastic collisions in the Lab frame
Conservation of momentum: 
Conservation of energy:
[Note that the motion is in a plane, and the 2D representation can be trivially extended into 3D by rotation of the plane].
2.1 Elastic collisions in 1D in the Lab frame
→ Relative speed before collision = Relative speed after
2.2 Special case in 1D where target particle is at rest
Special cases:
Example: Newton’s cradle
- If the balls are touching, the most general case is:
Momentum after collision :
Energy after collision :2 equations, 3 unknowns - The obvious solution:
- But other solution(s) possible:
2 equations, 3 unknowns
Momentum : 
Energy :
So why does the simple solution always prevail?
Relationship between speeds and angles
Note we can also do this via components of momentum :
The document Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences | Physics for IIT JAM, UGC - NET, CSIR NET is a part of the Physics Course Physics for IIT JAM, UGC - NET, CSIR NET.
All you need of Physics at this link: Physics
FAQs on Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences - Physics for IIT JAM, UGC - NET, CSIR NET
| 1. How do you define a two-body collision in the lab frame? |  |
Ans. In the lab frame, a two-body collision refers to a scenario where two particles interact and exchange momentum and energy. The lab frame is the reference frame where the observer is stationary and measures the motion and characteristics of the colliding particles.
| 2. What is the significance of studying two-body collisions in classical mechanics? | |
Ans. Studying two-body collisions in classical mechanics allows us to understand the principles of conservation of momentum and energy. It helps in predicting and analyzing the outcome of the collision, such as the final velocities and angles of the particles involved. This understanding is crucial in various fields like engineering, astrophysics, and particle physics.
| 3. How is the outcome of a two-body collision determined in the lab frame? | |
Ans. The outcome of a two-body collision in the lab frame is determined by applying the laws of conservation of momentum and energy. By considering the initial velocities, masses, and types of interaction between the particles, we can calculate the final velocities and angles of the particles after the collision.
| 4. Can you provide an example of a two-body collision in the lab frame? | |
Ans. Sure! Let's consider a scenario where two billiard balls collide on a frictionless table. If the first ball is initially at rest and the second ball is moving towards it with a certain velocity, the collision between them can be treated as a two-body collision in the lab frame. By analyzing the masses, initial velocities, and types of collision, we can determine the final velocities and directions of the balls after the collision.
| 5. How does the lab frame differ from the center of mass frame in two-body collisions? | |
Ans. The lab frame is the reference frame where the observer is stationary and measures the motion of the colliding particles. In contrast, the center of mass frame is a reference frame where the total momentum of the system is zero. In two-body collisions, the lab frame is used to analyze and predict the outcome of the collision, while the center of mass frame simplifies the calculations by eliminating the relative motion between the particles. Both frames provide valuable insights into the collision dynamics, but their perspectives and calculations differ.
Related Exams
About this Document
|
4.88/5 Rating |
|
Oct 26, 2024 Last updated |
Document Description: Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences for Physics 2024 is part of Physics for IIT JAM, UGC - NET, CSIR NET preparation.
The notes and questions for Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences have been prepared according to the Physics exam syllabus. Information about Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences covers topics
like and Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Example, for Physics 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences.
Introduction of Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences in English is available as part of our Physics for IIT JAM, UGC - NET, CSIR NET
for Physics & Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences in Hindi for Physics for IIT JAM, UGC - NET, CSIR NET course.
Download more important topics related with notes, lectures and mock test series for Physics
Exam by signing up for free. Physics: Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences | Physics for IIT JAM, UGC - NET, CSIR NET
Description
Full syllabus notes, lecture & questions for Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences | Physics for IIT JAM, UGC - NET, CSIR NET - Physics | Plus excerises question with solution to help you revise complete syllabus for Physics for IIT JAM, UGC - NET, CSIR NET | Best notes, free PDF download
Information about Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences
In this doc you can find the meaning of Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences defined & explained in the simplest way possible. Besides explaining types of
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences theory, EduRev gives you an ample number of questions to practice Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences tests, examples and also practice Physics
tests
|
Explore Courses for Physics exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Free
,MCQs
,shortcuts and tricks
,ppt
,past year papers
,Two Body Collisions in Lab Frame - Collisions
,CSIR NET
,CSIR-NET Physical Sciences | Physics for IIT JAM
,UGC - NET
,Viva Questions
,video lectures
,study material
,mock tests for examination
,Two Body Collisions in Lab Frame - Collisions
,Two Body Collisions in Lab Frame - Collisions
,Extra Questions
,CSIR-NET Physical Sciences | Physics for IIT JAM
,UGC - NET
,CSIR NET
,Previous Year Questions with Solutions
,Sample Paper
,Classical Mechanics
,Important questions
,Exam
,CSIR NET
,Objective type Questions
,Semester Notes
,Classical Mechanics
,CSIR-NET Physical Sciences | Physics for IIT JAM
,UGC - NET
,practice quizzes
,Classical Mechanics
,Summary
;
Additional Information about Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences for Physics Preparation
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Free PDF Download
The Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences is an invaluable resource that delves deep into the core of the Physics exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences now and kickstart your journey towards success in the Physics exam.
Importance of Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences
The importance of Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences cannot be overstated, especially for Physics aspirants.
This document holds the key to success in the Physics exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Notes
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Notes on EduRev are your ultimate resource for success.
Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Physics Questions
The "Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences Physics Questions" guide is a valuable resource for all aspiring students preparing for the
Physics exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences on the App
Students of Physics can study Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Two Body Collisions in Lab Frame - Collisions, Classical Mechanics, CSIR-NET Physical Sciences is prepared as per the latest Physics syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup