Home » Ask & Discuss » Physics. » Mechanics « Back to Discussion

Mechanics

Cool goIITian

Joined:	24 Jan 2009
Post:	44

27 Jan 2009 12:01:08 IST

0 People liked this

280

where all can one apply conservation of kinetic energy?

None

where all can one apply conservation of kinetic energy?

Share this article on:

Comments (3)

Bipin Dubey

Forum Expert

Joined: 23 Jan 2007

Posts: 7942

27 Jan 2009 12:30:36 IST

Like 0 people liked this

When there is no change in potential energy or any other form of energy of the particles in system.

Ashutosh Sharma

Blazing goIITian

Joined: 29 Sep 2008

Posts: 628

27 Jan 2009 13:40:42 IST

Like 0 people liked this

There's nothing like " Conservation of kinetic Energy "

According to the Work-Kinetic Energy theorem, work done by all forces(or the net force) is equal to the Change in Kinetic Energy of the system.

Maybe you can conserve Kinetic energy if you want in case there is no net force acting on the system you have chosen.....

Rate if useful..

muqeem khan

New kid on the Block

Joined: 25 Jun 2007

Posts: 3

27 Jan 2009 14:10:22 IST

Like 0 people liked this

for a particle

if net force is zero

For a system of particle

if no force is working there i.e., internal forces are zero, NETexternal forces are zero, I m not talking about net internal force

Quick Reply

Reply

	Some HTML allowed.
	Keep your comments above the belt or risk having them deleted.
	Signup for a avatar to have your pictures show up by your comment
	If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team

Free Sign Up!

Preparing for IIT-JEE ?

Arihant Revision Package for IIT JEE - Books, Practice Tests + Rank Predictor

@ INR 1,995/-

For Quick Info

Find Posts by Topics

Physics.

Topics

9395

20091

3672

2186

7617

2827

2638

Mathematics.

Chemistry.

Biology

Institutes

Parents

Board

Fun Zone