Difference between revisions of "Forest UCM MnAM"
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| Line 4: | Line 4: | ||
:<math>\sum \vec{F}_{ext} = 0 = \vec{\dot{P}}_{tot}</math> | :<math>\sum \vec{F}_{ext} = 0 = \vec{\dot{P}}_{tot}</math> | ||
Then | Then | ||
| − | :<math>\vec{P}_{tot} = \ | + | :<math>\vec{P}_{tot} = \sum_i^N \vec{p}_i = \sum_i^N m_i\vec{v}_i = </math> =constant |
==Eleastic Collision of 2 bodies== | ==Eleastic Collision of 2 bodies== | ||
Revision as of 02:01, 12 September 2014
Conservation of Momentum
If
Then
- =constant