Does the Earth Push Up on Me Equal to mg - Module 8-02

Learn about the fascinating physics concept of normal force and gravitational interactions in this 18-minute educational video that challenges common assumptions about how the Earth pushes back on objects. Explore whether the force exerted by the Earth truly equals mg (mass times gravitational acceleration) and discover the nuanced relationship between gravitational forces and surface reactions. Delve into fundamental physics principles that explain why we don't fall through the ground while questioning our basic understanding of forces in everyday situations.