For every action, there is an equal and opposite reaction.

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Mrs. Hicks Science 6th Grade

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Presentation transcript:

For every action, there is an equal and opposite reaction

 Mass times velocity Or p=mv It’s a lot like inertia, except it includes the effects of speed and direction Momentum can often explain outcome when 2 objects don’t seem to follow Newton’s 3 rd. (there can never be any exceptions to a “law”)

 Momentum in a system of interacting objects is conserved (stays the same) but is transferred

 Ex 1: Who moves away faster? Does it matter who pushes harder?  Ex 2: How is the Earth affected when you jump?