Why is it Easier to Pull a Wagon Up a Ramp Than to Lift it Up a Ladder?

Del curso dictado por University of Virginia
How Things Work: An Introduction to Physics
877 calificaciones
University of Virginia
877 calificaciones
De la lección
Professor Bloomfield examines the physics concepts of Newton's third law including conserved quantities, support forces, work, energy, and mechanical advantage working with ramps.

Conoce a los instructores

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

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