Explore mechanics in action with **“Understanding Physics: Heavy Crate Falling On Spring.”** In this video, we break down the physics of a heavy crate dropping onto a spring, covering concepts like ...

There may be a fifth fundamental force of the universe that we haven’t documented yet — and, according to new research, our best bet of uncovering it may not lie in deep space, but in objects ...

Explore how forces and friction work to hold a block against a vertical wall. This video explains normal force, frictional force, and equilibrium conditions, showing how these forces balance to ...

The skintight suits skiers wear are not for aesthetics; they help control the physics of air. Loose fabric increases drag and ...

Physics at the smallest scales is a challenge of observation: Particles are often fleeting, and the forces that govern their behavior are nearly imperceptible. But now, by exploiting decades-old data ...