Unveiling the Upward Embrace: Deciphering the 620 Newton Normal Force
The Unseen Hand: Demystifying the Normal Force The normal force, often denoted by *N*, is the force exerted by a surface on an object in contact with it. The word “normal” in this context means “perpendicular.” This is crucial: The normal force always acts perpendicular to the surface. Imagine placing a book on a table. … Read more
