for every action, there is an equal and opposite reaction

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Page 1: For every action, there is an equal and opposite reaction
Page 2: For every action, there is an equal and opposite reaction

For every action, there is an equal and opposite reaction

Page 3: For every action, there is an equal and opposite reaction
Page 4: For every action, there is an equal and opposite reaction
Page 5: For every action, there is an equal and opposite reaction
Page 6: 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 3rd. (there can never be any exceptions to a “law”)

Page 7: For every action, there is an equal and opposite reaction
Page 8: For every action, there is an equal and opposite reaction

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

Page 9: For every action, there is an equal and opposite reaction

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?