UrbanPro

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

What is the change in kinetic energy(ies) of body(ies) after collision of 2 moving bodies; you can take inelastic or elastic collision. 1- Remains same 2-Decreases 3-increases 4-any other possibilty Hint: momentum is conserved.

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

Tutor

Perfectly Elastic Collision:- Both momentum and K.E are conserved. Inelastic collision:- Momentum is conserved within the system but kinetic energy is converted to some other form of energy like heat or sound and thus within the system is not conserved.
Comments

Tutor

kinetic energy of one body will increase and the other will be decreased
Comments

Trainer

Decreases
Comments

PGT-Physics

Kinetic energy decreases in an inelastic collision but remains same in an elastic collision. As no collision can be perfectly elastic and there is always some loss of energy in any form so answer to your question is 2-Decreases
Comments

Tutor

I agree with MR Satyanarayana Rao. An inelastic collision is one in which part of the kinetic energy is changed to some other form of energy in the collision. Momentum is conserved in inelastic collisions, but one cannot track the kinetic energy through the collision since some of it is converted to...
read more
I agree with MR Satyanarayana Rao. An inelastic collision is one in which part of the kinetic energy is changed to some other form of energy in the collision. Momentum is conserved in inelastic collisions, but one cannot track the kinetic energy through the collision since some of it is converted to other forms of energy. read less
Comments

Physicist in outlook and thought

In elastic collision : KE is conserved In inelastic collision : KE decrease
Comments

IIT/BITSAT Decoded !!

-->Kinetic energy remains same for the system( which consists of all the bodies) for elastic collision. --> For inelastic collision kinectic energy for the system will decrease , as there will be loss in form of heat, vibrational & elastic energy. --->Kinetic energy of individual body will depend...
read more
-->Kinetic energy remains same for the system( which consists of all the bodies) for elastic collision. --> For inelastic collision kinectic energy for the system will decrease , as there will be loss in form of heat, vibrational & elastic energy. --->Kinetic energy of individual body will depend on the mass of each body. Equations involved = momentum conservation. m1u1 + m2u2 = m1v1 + m2v2 K.E initial = K.E final + losses. (heat + vib. +elastic). From above assertions 2nd option seems to be the most accurate answer. read less
Comments

Teaching Physics for JEE MAIN and JEE ADVANCE.

in elastic collision it remains same
Comments

Guarantee of better results than most, or FREE Tutoring for Entrance Competitions, IIT, NEET, CAT

The answers are different for elastic and inelastic collision. There is no use of the hint you gave.
Comments

Physics Guru

In elastic collision, KE remains conserved but in inelastic collision, it is not.
Comments

View 37 more Answers

Related Questions

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Think-practically
Involve-yourself-incontent
N

Biology: Nervous system
The nervous system coordinates the actions of complex organisms via the transmission of electrochemical signals: These signals are transmitted by a specialised network of cells called neurons. The...
S

Sayma S.

2 0
0

Class 11th - Maths
Calculate slope of a line(AB) formed by joining the co-ordinates A(-3, 5) and B(4,8)
G

GOODWILL GATE2IIT

0 1
1

For IIT/NEET Aspirants Class 12 Chemistry - Thermodynamics For a Cyclic Process.
In a cyclic process,the system starts and returns to the same thermodynanic state.The total internal - energy change in any cyclic process is zero. The net work involved is the enclosed area on the P...

Recommended Articles

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more