Physics, especially the part about forces and motion, often feels like a maze of confusing concepts and formulas. If you’ve ever stared at a problem about an object moving or a force acting and ...

Since 1687, Sir Isaac Newton’s three laws of motion, as published in his work “Mathematical Principles of Natural Philosophy,” have guided our understanding of the relationships between physical ...

Keep on moving – or not! Explore Newton’s First Law of Motion! Dr. Rob and the Crew use bowling balls, beads, and bottles to investigate Sir Isaac Newton’s First Law of Motion: An object at rest stays ...

I saw it again. This time it was an introduction to an interesting online look at introductory physics. I was excited---but then, I wasn't so excited. Right there in the first video they talked about ...