Why Does a Sidewalk Perfectly Support a Wagon?

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来自 弗吉尼亚大学 的课程
生活中的物理
765 评分
弗吉尼亚大学
765 评分
从本节课中
Ramps
Professor Bloomfield examines the physics concepts of Newton's third law including conserved quantities, support forces, work, energy, and mechanical advantage working with ramps.

与讲师见面

  • Louis A. Bloomfield
    Louis A. Bloomfield
    Professor of Physics