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?

Translational and rotational motion are compared and contrasted. Rotational Inertia &Torque: Translational and rotational motion are compared and contrasted. Students learn to distinguish between ...

Resembling the Leidenfrost effect seen in rapidly boiling water droplets, a disk of ice becomes highly mobile due to a levitating layer of water between it and the smooth surface on which it rests and ...