It's still near the beginning of the semester for most introductory physics courses—so it's not too late to give some physics advice. I know it might be hard to believe—at least it is for me—but I ...

Mechanics is the foundation on which the entire structure stands. A good grip on Mechanics empowers a student to get a good ...

Tugging a small toy with your dog can be a lot of fun—but it’s also a great way to experiment with forces acting on an object. Forces are what scientists call the pushing and pulling on objects. In ...