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We define the momentum p of a body as the product of its mass and its velocity Like velocity, momentum is also a vector. The unit of momentum can be derived from its definition. It is The unit has no specific name and no unique symbol.In this chapter, we introduce the momentum as an important mechanical quantity. We explain the conditions under which the momentum of a mechanical system is conserved. As an important application, we deal with collisions of different types between different bodies in this chapter.

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Momentum

  • 章节

  • 发表日期：

    2025年

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  • Stefan Roth,
  • Achim Stahl

摘要

We define the momentum p of a body as the product of its mass and its velocity Like velocity, momentum is also a vector. The unit of momentum can be derived from its definition. It is The unit has no specific name and no unique symbol.In this chapter, we introduce the momentum as an important mechanical quantity. We explain the conditions under which the momentum of a mechanical system is conserved. As an important application, we deal with collisions of different types between different bodies in this chapter.