All equations crystallize something important about the universe ... Newton’s work unified Galileo’s observations of the motion of objects on Earth with Kepler’s study of the motion of astronomical ...

Save guides, add subjects and pick up where you left off with your BBC account. The gradient of a velocity-time graph at a particular time gives the acceleration of the object at that time.

All these calculations are approached in an ... More information: On cat–human interaction from the viewpoint of physics: An equation of motion, American Journal of Physics (2024).

Using just a few equations, scientists can describe the motion of a ball flying through ... and the most ancient of all fields of scientific inquiry: astronomy. The ancient Greeks were the first ...

Einstein himself developed the equations we typically use to predict ... and could in theory counter all Brownian motion. If the particle is not able to squiggle around as much, scientists could ...

Researchers have now proved that such “prime” equations become ubiquitous as equations grow larger. Prime numbers get all the love. They’re the stars of countless popular stories, and they feature in ...

This technology could enable us to discover the hidden equations of motion behind phenomena for which the laws were considered unexplainable. For example, it may be possible to use physics-based ...