Dive into the physics of space with this problem breakdown on the momentum change of an asteroid! In this video, we analyze step by step how to calculate momentum changes, using clear explanations and ...

It has been known for more than a century, since the seminal works by J.H. Poynting 1, that light carries momentum and angular momentum (AM) 2,3. These are the main dynamical properties of ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances will look different to my students who have studied physics through sports.