Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

Kinetic energy has to do with the motion of an object—the faster it’s moving, the more kinetic energy it has. If you take a ...

When applying the Work-Energy Principle, it’s crucial to remember two often-overlooked ideas that can affect your results. Understanding how non-conservative forces and changes in potential energy ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The algorithm is grounded in math and physics and allows a nuclear microreactor to automatically control its thermal power.