Momentum | Physics | Khan Academy

Описание к видео Momentum | Physics | Khan Academy

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Momentum is the product of an object's mass and its velocity. It is a vector quantity. Newton's second law can be rearranged to reveal that the net force on an object is equal to the rate of change of the object's momentum. The larger the net force experienced by an object, the more rapidly the object's momentum will change.

Sections:
00:00 - Intro
00:45 - Why mass x velocity?
04:22 - Understanding momentum
06:15 - Net force is rate of change of momentum
08:02 - Real life scenario

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