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Learn about linear momentum and impulse in high school physics on Khan Academy.
可汗学院 - Khan Academy
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This article explains two-dimensional collisions in physics, covering key concepts and examples.
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Кан Академия
Опа. Нещо се обърка. Моля, опитай отново. Опа, изглежда, че нещо се обърка. Трябва да обнови ...
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