In physics, motion is a change in position of an object with respect to time and its reference point. Motion is typically described in terms of displacement,velocity, acceleration, and time. Motion is ...

Explore how quadratic drag influences the motion of objects moving in a straight line. In this video, we break down the physics behind resistive forces that increase with the square of velocity, ...

Master the fundamental techniques of classical mechanics to analyze and solve projectile motion problems with confidence. In this video, we break down key concepts such as kinematics, velocity, ...

An overview and how to navigate through the series. This overview of GPB's new digital series, Physics in Motion, includes an explanation of the wide range of tutorials and companion, classroom ...

Did you know that, at a certain point on a moving wheel... there's no motion? Did you know that, at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right?