Confused.. Help Please

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is contact force and interaction pair force the same thing ??????

if not what is the difference.. thnxxxxxxxx

Posted Sun 11th November, 2012 @ 21:46 by ? Secret - Team GR

3 Answers

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Nobooooody :'( okay dw if u cant.. 

Answered Mon 12th November, 2012 @ 22:24 by ? Secret - Team GR
Edited by ? Secret - Team GR on Mon 12th November, 2012 @ 22:26
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An interaction pair force is esentially the force you get after an interaction. Pretty much the resultant force after something like a collision. 

A contact force is a force that acts at the point of contact. So friction is a contact force; gravity is a non-contact force.

Hope that helps!

Answered Tue 13th November, 2012 @ 12:27 by K Rawlinson
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Oh.. I feel soo stupid.. okay thanks !!!!!

Answered Tue 13th November, 2012 @ 19:56 by ? Secret - Team GR