Why is it More Exhausting to Lift a Wagon Up Than to Lower a Wagon Down?

Del curso dictado por University of Virginia
How Things Work: An Introduction to Physics
833 calificaciones
University of Virginia
833 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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