|

General Physics

New kid on the Block

 Joined: 23 Aug 2011 Post: 9
23 Aug 2011 20:33:35 IST
0 People liked this
2
636
force
Engineering Entrance , Medical Entrance , AIPMT , JEE Main , AIIMS , JEE Advanced , Physics

how is force ane energy related?

Forum Expert
Joined: 21 Jun 2011
Posts: 743
24 Aug 2011 00:27:41 IST
0 people liked this

F(x) = dU/dx , where F is force , U is the potential energy and x is the variable

Forum Expert
Joined: 19 Feb 2009
Posts: 1979
24 Aug 2011 09:31:05 IST
0 people liked this

Work is also termed as energy !

Work done = F.dx
Energy = F.dx

And if suppose u are in motion ...then your potential enrgy will decrease and kinetic energy will increase...!

Hence Energy = -dU ( Potential Energy)

So - dU = F.dx

Hence F = -dU/dx  ( - term is important ...)

 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

For Quick Info

Name

Mobile

E-mail

City

Class

Vertical Limit

Top Contributors
All Time This Month Last Week
1. Bipin Dubey
 Altitude - 16545 m Post - 7958
2. Himanshu
 Altitude - 10925 m Post - 3836
3. Hari Shankar
 Altitude - 9960 m Post - 2185
4. edison
 Altitude - 10815 m Post - 7797
5. Sagar Saxena
 Altitude - 8625 m Post - 8064
 Altitude - 6330 m Post - 1979

Physics

Topics

Mathematics

Chemistry

Biology

Institutes

Parents Corner

Board

Fun Zone